WebEngine unbuildable on Python 3.11

[11575/28477] ACTION //base/tracing/protos:chrome_track_event_resources_grit(//build/toolchain/win:x64)
FAILED: gen/base/tracing/protos/chrome_track_event_resources_grit.d.stamp gen/base/tracing/protos/grit/tracing_proto_resources.h gen/base/tracing/protos/tracing_proto_resources.pak gen/base/tracing/protos/tracing_proto_resources.pak.info
C:/Users/eXhumer/PyEnv/qt-build/Scripts/python.exe ../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/tools/grit/grit.py -i ../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/base/tracing/protos/resources.grd build -o gen/base/tracing/protos --depdir . --depfile gen/base/tracing/protos/chrome_track_event_resources_grit.d --write-only-new=1 --depend-on-stamp -E root_gen_dir=gen -E root_src_dir=../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/ -D SHARED_INTERMEDIATE_DIR=gen -D DEVTOOLS_GRD_PATH=gen/third_party/devtools-frontend/src/front_end/devtools_resources -D scale_factors=2x -D _chromium -E CHROMIUM_BUILD=chromium -D use_aura -f gen/tools/gritsettings/default_resource_ids -p ../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/tools/gritsettings/startup_resources_win.txt --assert-file-list obj/base/tracing/protos/chrome_track_event_resources_expected_outputs.txt
Traceback (most recent call last):
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit.py", line 29, in <module>
    sys.exit(grit.grit_runner.Main(sys.argv[1:]))
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\grit_runner.py", line 314, in Main
    return toolobject.Run(options, args[1:])
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\tool\build.py", line 255, in Run
    self.res = grd_reader.Parse(opts.input,
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\grd_reader.py", line 231, in Parse
    handler.root.AssignFirstIds(filename_or_stream, defines)
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\node\misc.py", line 611, in AssignFirstIds
    src_root_dir, first_ids = _ReadFirstIdsFromFile(first_ids_filename,
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\node\misc.py", line 67, in _ReadFirstIdsFromFile
    first_ids_dict = eval(util.ReadFile(filename, 'utf-8'))
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\util.py", line 214, in ReadFile
    with io.open(filename, mode, encoding=encoding) as f:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: invalid mode: 'rU'
[11576/28477] ACTION //chrome/app:chromium_strings_grit(//build/toolchain/win:x64)
FAILED: gen/chrome/app/chromium_strings_grit.d.stamp gen/chrome/grit/chromium_strings.h gen/chrome/chromium_strings_af.pak gen/chrome/chromium_strings_am.pak gen/chrome/chromium_strings_ar.pak gen/chrome/chromium_strings_as.pak gen/chrome/chromium_strings_az.pak gen/chrome/chromium_strings_be.pak gen/chrome/chromium_strings_bg.pak gen/chrome/chromium_strings_bn.pak gen/chrome/chromium_strings_bs.pak gen/chrome/chromium_strings_ca.pak gen/chrome/chromium_strings_cs.pak gen/chrome/chromium_strings_cy.pak gen/chrome/chromium_strings_da.pak gen/chrome/chromium_strings_de.pak gen/chrome/chromium_strings_el.pak gen/chrome/chromium_strings_en-GB.pak gen/chrome/chromium_strings_en-US.pak gen/chrome/chromium_strings_es.pak gen/chrome/chromium_strings_es-419.pak gen/chrome/chromium_strings_et.pak gen/chrome/chromium_strings_eu.pak gen/chrome/chromium_strings_fa.pak gen/chrome/chromium_strings_fi.pak gen/chrome/chromium_strings_fil.pak gen/chrome/chromium_strings_fr.pak gen/chrome/chromium_strings_fr-CA.pak gen/chrome/chromium_strings_gl.pak gen/chrome/chromium_strings_gu.pak gen/chrome/chromium_strings_he.pak gen/chrome/chromium_strings_hi.pak gen/chrome/chromium_strings_hr.pak gen/chrome/chromium_strings_hu.pak gen/chrome/chromium_strings_hy.pak gen/chrome/chromium_strings_id.pak gen/chrome/chromium_strings_is.pak gen/chrome/chromium_strings_it.pak gen/chrome/chromium_strings_ja.pak gen/chrome/chromium_strings_ka.pak gen/chrome/chromium_strings_kk.pak gen/chrome/chromium_strings_km.pak gen/chrome/chromium_strings_kn.pak gen/chrome/chromium_strings_ko.pak gen/chrome/chromium_strings_ky.pak gen/chrome/chromium_strings_lo.pak gen/chrome/chromium_strings_lt.pak gen/chrome/chromium_strings_lv.pak gen/chrome/chromium_strings_mk.pak gen/chrome/chromium_strings_ml.pak gen/chrome/chromium_strings_mn.pak gen/chrome/chromium_strings_mr.pak gen/chrome/chromium_strings_ms.pak gen/chrome/chromium_strings_my.pak gen/chrome/chromium_strings_nb.pak gen/chrome/chromium_strings_ne.pak gen/chrome/chromium_strings_nl.pak gen/chrome/chromium_strings_or.pak gen/chrome/chromium_strings_pa.pak gen/chrome/chromium_strings_pl.pak gen/chrome/chromium_strings_pt-BR.pak gen/chrome/chromium_strings_pt-PT.pak gen/chrome/chromium_strings_ro.pak gen/chrome/chromium_strings_ru.pak gen/chrome/chromium_strings_si.pak gen/chrome/chromium_strings_sk.pak gen/chrome/chromium_strings_sl.pak gen/chrome/chromium_strings_sq.pak gen/chrome/chromium_strings_sr.pak gen/chrome/chromium_strings_sr-Latn.pak gen/chrome/chromium_strings_sv.pak gen/chrome/chromium_strings_sw.pak gen/chrome/chromium_strings_ta.pak gen/chrome/chromium_strings_te.pak gen/chrome/chromium_strings_th.pak gen/chrome/chromium_strings_tr.pak gen/chrome/chromium_strings_uk.pak gen/chrome/chromium_strings_ur.pak gen/chrome/chromium_strings_uz.pak gen/chrome/chromium_strings_vi.pak gen/chrome/chromium_strings_zh-CN.pak gen/chrome/chromium_strings_zh-HK.pak gen/chrome/chromium_strings_zh-TW.pak gen/chrome/chromium_strings_zu.pak gen/chrome/chromium_strings_ar-XB.pak gen/chrome/chromium_strings_en-XA.pak gen/chrome/chromium_strings_af.pak.info gen/chrome/chromium_strings_am.pak.info gen/chrome/chromium_strings_ar.pak.info gen/chrome/chromium_strings_as.pak.info gen/chrome/chromium_strings_az.pak.info gen/chrome/chromium_strings_be.pak.info gen/chrome/chromium_strings_bg.pak.info gen/chrome/chromium_strings_bn.pak.info gen/chrome/chromium_strings_bs.pak.info gen/chrome/chromium_strings_ca.pak.info gen/chrome/chromium_strings_cs.pak.info gen/chrome/chromium_strings_cy.pak.info gen/chrome/chromium_strings_da.pak.info gen/chrome/chromium_strings_de.pak.info gen/chrome/chromium_strings_el.pak.info gen/chrome/chromium_strings_en-GB.pak.info gen/chrome/chromium_strings_en-US.pak.info gen/chrome/chromium_strings_es.pak.info gen/chrome/chromium_strings_es-419.pak.info gen/chrome/chromium_strings_et.pak.info gen/chrome/chromium_strings_eu.pak.info gen/chrome/chromium_strings_fa.pak.info gen/chrome/chromium_strings_fi.pak.info gen/chrome/chromium_strings_fil.pak.info gen/chrome/chromium_strings_fr.pak.info gen/chrome/chromium_strings_fr-CA.pak.info gen/chrome/chromium_strings_gl.pak.info gen/chrome/chromium_strings_gu.pak.info gen/chrome/chromium_strings_he.pak.info gen/chrome/chromium_strings_hi.pak.info gen/chrome/chromium_strings_hr.pak.info gen/chrome/chromium_strings_hu.pak.info gen/chrome/chromium_strings_hy.pak.info gen/chrome/chromium_strings_id.pak.info gen/chrome/chromium_strings_is.pak.info gen/chrome/chromium_strings_it.pak.info gen/chrome/chromium_strings_ja.pak.info gen/chrome/chromium_strings_ka.pak.info gen/chrome/chromium_strings_kk.pak.info gen/chrome/chromium_strings_km.pak.info gen/chrome/chromium_strings_kn.pak.info gen/chrome/chromium_strings_ko.pak.info gen/chrome/chromium_strings_ky.pak.info gen/chrome/chromium_strings_lo.pak.info gen/chrome/chromium_strings_lt.pak.info gen/chrome/chromium_strings_lv.pak.info gen/chrome/chromium_strings_mk.pak.info gen/chrome/chromium_strings_ml.pak.info gen/chrome/chromium_strings_mn.pak.info gen/chrome/chromium_strings_mr.pak.info gen/chrome/chromium_strings_ms.pak.info gen/chrome/chromium_strings_my.pak.info gen/chrome/chromium_strings_nb.pak.info gen/chrome/chromium_strings_ne.pak.info gen/chrome/chromium_strings_nl.pak.info gen/chrome/chromium_strings_or.pak.info gen/chrome/chromium_strings_pa.pak.info gen/chrome/chromium_strings_pl.pak.info gen/chrome/chromium_strings_pt-BR.pak.info gen/chrome/chromium_strings_pt-PT.pak.info gen/chrome/chromium_strings_ro.pak.info gen/chrome/chromium_strings_ru.pak.info gen/chrome/chromium_strings_si.pak.info gen/chrome/chromium_strings_sk.pak.info gen/chrome/chromium_strings_sl.pak.info gen/chrome/chromium_strings_sq.pak.info gen/chrome/chromium_strings_sr.pak.info gen/chrome/chromium_strings_sr-Latn.pak.info gen/chrome/chromium_strings_sv.pak.info gen/chrome/chromium_strings_sw.pak.info gen/chrome/chromium_strings_ta.pak.info gen/chrome/chromium_strings_te.pak.info gen/chrome/chromium_strings_th.pak.info gen/chrome/chromium_strings_tr.pak.info gen/chrome/chromium_strings_uk.pak.info gen/chrome/chromium_strings_ur.pak.info gen/chrome/chromium_strings_uz.pak.info gen/chrome/chromium_strings_vi.pak.info gen/chrome/chromium_strings_zh-CN.pak.info gen/chrome/chromium_strings_zh-HK.pak.info gen/chrome/chromium_strings_zh-TW.pak.info gen/chrome/chromium_strings_zu.pak.info gen/chrome/chromium_strings_ar-XB.pak.info gen/chrome/chromium_strings_en-XA.pak.info
C:/Users/eXhumer/PyEnv/qt-build/Scripts/python.exe ../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/tools/grit/grit.py -i ../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/chrome/app/chromium_strings.grd build -o gen/chrome --depdir . --depfile gen/chrome/app/chromium_strings_grit.d --write-only-new=1 --depend-on-stamp -E root_gen_dir=gen -E root_src_dir=../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/ -D SHARED_INTERMEDIATE_DIR=gen -D DEVTOOLS_GRD_PATH=gen/third_party/devtools-frontend/src/front_end/devtools_resources -D scale_factors=2x -D _chromium -E CHROMIUM_BUILD=chromium -D use_aura -D enable_arcore=false -D enable_background_mode=true -D enable_background_contents=true -D enable_extensions=true -D enable_hangout_services_extension=true -D enable_plugins=true -D enable_pdf=true -D enable_print_preview=true -D enable_printing=true -D enable_service_discovery=true -D enable_side_search=false -D enable_supervised_users=false -D enable_vr=false -D enable_webrtc=true -D enable_webui_tab_strip=true -D safe_browsing_mode=0 -D optimize_webui=false -D enable_feed_v2=true -D use_nss_certs=false -f gen/tools/gritsettings/default_resource_ids -p ../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/tools/gritsettings/startup_resources_win.txt --assert-file-list obj/chrome/app/chromium_strings_expected_outputs.txt
Traceback (most recent call last):
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit.py", line 29, in <module>
    sys.exit(grit.grit_runner.Main(sys.argv[1:]))
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\grit_runner.py", line 314, in Main
    return toolobject.Run(options, args[1:])
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\tool\build.py", line 255, in Run
    self.res = grd_reader.Parse(opts.input,
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\grd_reader.py", line 231, in Parse
    handler.root.AssignFirstIds(filename_or_stream, defines)
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\node\misc.py", line 611, in AssignFirstIds
    src_root_dir, first_ids = _ReadFirstIdsFromFile(first_ids_filename,
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\node\misc.py", line 67, in _ReadFirstIdsFromFile
    first_ids_dict = eval(util.ReadFile(filename, 'utf-8'))
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\util.py", line 214, in ReadFile
    with io.open(filename, mode, encoding=encoding) as f:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: invalid mode: 'rU'
[11577/28477] ACTION //chrome/app/resources:locale_settings_grit(//build/toolchain/win:x64)
FAILED: gen/chrome/app/resources/locale_settings_grit.d.stamp gen/chrome/grit/locale_settings.h gen/chrome/locale_settings_af.pak gen/chrome/locale_settings_am.pak gen/chrome/locale_settings_ar.pak gen/chrome/locale_settings_as.pak gen/chrome/locale_settings_az.pak gen/chrome/locale_settings_be.pak gen/chrome/locale_settings_bg.pak gen/chrome/locale_settings_bn.pak gen/chrome/locale_settings_bs.pak gen/chrome/locale_settings_ca.pak gen/chrome/locale_settings_cs.pak gen/chrome/locale_settings_cy.pak gen/chrome/locale_settings_da.pak gen/chrome/locale_settings_de.pak gen/chrome/locale_settings_el.pak gen/chrome/locale_settings_en-GB.pak gen/chrome/locale_settings_en-US.pak gen/chrome/locale_settings_es.pak gen/chrome/locale_settings_es-419.pak gen/chrome/locale_settings_et.pak gen/chrome/locale_settings_eu.pak gen/chrome/locale_settings_fa.pak gen/chrome/locale_settings_fi.pak gen/chrome/locale_settings_fil.pak gen/chrome/locale_settings_fr.pak gen/chrome/locale_settings_fr-CA.pak gen/chrome/locale_settings_gl.pak gen/chrome/locale_settings_gu.pak gen/chrome/locale_settings_he.pak gen/chrome/locale_settings_hi.pak gen/chrome/locale_settings_hr.pak gen/chrome/locale_settings_hu.pak gen/chrome/locale_settings_hy.pak gen/chrome/locale_settings_id.pak gen/chrome/locale_settings_is.pak gen/chrome/locale_settings_it.pak gen/chrome/locale_settings_ja.pak gen/chrome/locale_settings_ka.pak gen/chrome/locale_settings_kk.pak gen/chrome/locale_settings_km.pak gen/chrome/locale_settings_kn.pak gen/chrome/locale_settings_ko.pak gen/chrome/locale_settings_ky.pak gen/chrome/locale_settings_lo.pak gen/chrome/locale_settings_lt.pak gen/chrome/locale_settings_lv.pak gen/chrome/locale_settings_mk.pak gen/chrome/locale_settings_ml.pak gen/chrome/locale_settings_mn.pak gen/chrome/locale_settings_mr.pak gen/chrome/locale_settings_ms.pak gen/chrome/locale_settings_my.pak gen/chrome/locale_settings_nb.pak gen/chrome/locale_settings_ne.pak gen/chrome/locale_settings_nl.pak gen/chrome/locale_settings_or.pak gen/chrome/locale_settings_pa.pak gen/chrome/locale_settings_pl.pak gen/chrome/locale_settings_pt-BR.pak gen/chrome/locale_settings_pt-PT.pak gen/chrome/locale_settings_ro.pak gen/chrome/locale_settings_ru.pak gen/chrome/locale_settings_si.pak gen/chrome/locale_settings_sk.pak gen/chrome/locale_settings_sl.pak gen/chrome/locale_settings_sq.pak gen/chrome/locale_settings_sr.pak gen/chrome/locale_settings_sr-Latn.pak gen/chrome/locale_settings_sv.pak gen/chrome/locale_settings_sw.pak gen/chrome/locale_settings_ta.pak gen/chrome/locale_settings_te.pak gen/chrome/locale_settings_th.pak gen/chrome/locale_settings_tr.pak gen/chrome/locale_settings_uk.pak gen/chrome/locale_settings_ur.pak gen/chrome/locale_settings_uz.pak gen/chrome/locale_settings_vi.pak gen/chrome/locale_settings_zh-CN.pak gen/chrome/locale_settings_zh-HK.pak gen/chrome/locale_settings_zh-TW.pak gen/chrome/locale_settings_zu.pak gen/chrome/locale_settings_ar-XB.pak gen/chrome/locale_settings_en-XA.pak gen/chrome/locale_settings_af.pak.info gen/chrome/locale_settings_am.pak.info gen/chrome/locale_settings_ar.pak.info gen/chrome/locale_settings_as.pak.info gen/chrome/locale_settings_az.pak.info gen/chrome/locale_settings_be.pak.info gen/chrome/locale_settings_bg.pak.info gen/chrome/locale_settings_bn.pak.info gen/chrome/locale_settings_bs.pak.info gen/chrome/locale_settings_ca.pak.info gen/chrome/locale_settings_cs.pak.info gen/chrome/locale_settings_cy.pak.info gen/chrome/locale_settings_da.pak.info gen/chrome/locale_settings_de.pak.info gen/chrome/locale_settings_el.pak.info gen/chrome/locale_settings_en-GB.pak.info gen/chrome/locale_settings_en-US.pak.info gen/chrome/locale_settings_es.pak.info gen/chrome/locale_settings_es-419.pak.info gen/chrome/locale_settings_et.pak.info gen/chrome/locale_settings_eu.pak.info gen/chrome/locale_settings_fa.pak.info gen/chrome/locale_settings_fi.pak.info gen/chrome/locale_settings_fil.pak.info gen/chrome/locale_settings_fr.pak.info gen/chrome/locale_settings_fr-CA.pak.info gen/chrome/locale_settings_gl.pak.info gen/chrome/locale_settings_gu.pak.info gen/chrome/locale_settings_he.pak.info gen/chrome/locale_settings_hi.pak.info gen/chrome/locale_settings_hr.pak.info gen/chrome/locale_settings_hu.pak.info gen/chrome/locale_settings_hy.pak.info gen/chrome/locale_settings_id.pak.info gen/chrome/locale_settings_is.pak.info gen/chrome/locale_settings_it.pak.info gen/chrome/locale_settings_ja.pak.info gen/chrome/locale_settings_ka.pak.info gen/chrome/locale_settings_kk.pak.info gen/chrome/locale_settings_km.pak.info gen/chrome/locale_settings_kn.pak.info gen/chrome/locale_settings_ko.pak.info gen/chrome/locale_settings_ky.pak.info gen/chrome/locale_settings_lo.pak.info gen/chrome/locale_settings_lt.pak.info gen/chrome/locale_settings_lv.pak.info gen/chrome/locale_settings_mk.pak.info gen/chrome/locale_settings_ml.pak.info gen/chrome/locale_settings_mn.pak.info gen/chrome/locale_settings_mr.pak.info gen/chrome/locale_settings_ms.pak.info gen/chrome/locale_settings_my.pak.info gen/chrome/locale_settings_nb.pak.info gen/chrome/locale_settings_ne.pak.info gen/chrome/locale_settings_nl.pak.info gen/chrome/locale_settings_or.pak.info gen/chrome/locale_settings_pa.pak.info gen/chrome/locale_settings_pl.pak.info gen/chrome/locale_settings_pt-BR.pak.info gen/chrome/locale_settings_pt-PT.pak.info gen/chrome/locale_settings_ro.pak.info gen/chrome/locale_settings_ru.pak.info gen/chrome/locale_settings_si.pak.info gen/chrome/locale_settings_sk.pak.info gen/chrome/locale_settings_sl.pak.info gen/chrome/locale_settings_sq.pak.info gen/chrome/locale_settings_sr.pak.info gen/chrome/locale_settings_sr-Latn.pak.info gen/chrome/locale_settings_sv.pak.info gen/chrome/locale_settings_sw.pak.info gen/chrome/locale_settings_ta.pak.info gen/chrome/locale_settings_te.pak.info gen/chrome/locale_settings_th.pak.info gen/chrome/locale_settings_tr.pak.info gen/chrome/locale_settings_uk.pak.info gen/chrome/locale_settings_ur.pak.info gen/chrome/locale_settings_uz.pak.info gen/chrome/locale_settings_vi.pak.info gen/chrome/locale_settings_zh-CN.pak.info gen/chrome/locale_settings_zh-HK.pak.info gen/chrome/locale_settings_zh-TW.pak.info gen/chrome/locale_settings_zu.pak.info gen/chrome/locale_settings_ar-XB.pak.info gen/chrome/locale_settings_en-XA.pak.info
C:/Users/eXhumer/PyEnv/qt-build/Scripts/python.exe ../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/tools/grit/grit.py -i ../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/chrome/app/resources/locale_settings.grd build -o gen/chrome --depdir . --depfile gen/chrome/app/resources/locale_settings_grit.d --write-only-new=1 --depend-on-stamp -E root_gen_dir=gen -E root_src_dir=../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/ -D SHARED_INTERMEDIATE_DIR=gen -D DEVTOOLS_GRD_PATH=gen/third_party/devtools-frontend/src/front_end/devtools_resources -D scale_factors=2x -D _chromium -E CHROMIUM_BUILD=chromium -D use_aura -D enable_arcore=false -D enable_background_mode=true -D enable_background_contents=true -D enable_extensions=true -D enable_hangout_services_extension=true -D enable_plugins=true -D enable_pdf=true -D enable_print_preview=true -D enable_printing=true -D enable_service_discovery=true -D enable_side_search=false -D enable_supervised_users=false -D enable_vr=false -D enable_webrtc=true -D enable_webui_tab_strip=true -D safe_browsing_mode=0 -D optimize_webui=false -D enable_feed_v2=true -D use_nss_certs=false -f gen/tools/gritsettings/default_resource_ids -p ../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/tools/gritsettings/startup_resources_win.txt --assert-file-list obj/chrome/app/resources/locale_settings_expected_outputs.txt
Traceback (most recent call last):
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit.py", line 29, in <module>
    sys.exit(grit.grit_runner.Main(sys.argv[1:]))
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\grit_runner.py", line 314, in Main
    return toolobject.Run(options, args[1:])
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\tool\build.py", line 255, in Run
    self.res = grd_reader.Parse(opts.input,
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\grd_reader.py", line 231, in Parse
    handler.root.AssignFirstIds(filename_or_stream, defines)
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\node\misc.py", line 611, in AssignFirstIds
    src_root_dir, first_ids = _ReadFirstIdsFromFile(first_ids_filename,
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\node\misc.py", line 67, in _ReadFirstIdsFromFile
    first_ids_dict = eval(util.ReadFile(filename, 'utf-8'))
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\util.py", line 214, in ReadFile
    with io.open(filename, mode, encoding=encoding) as f:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: invalid mode: 'rU'
[11581/28477] ACTION //chrome/app:generated_resources_grit(//build/toolchain/win:x64)
FAILED: gen/chrome/app/generated_resources_grit.d.stamp gen/chrome/grit/generated_resources.h gen/chrome/generated_resources_af.pak gen/chrome/generated_resources_am.pak gen/chrome/generated_resources_ar.pak gen/chrome/generated_resources_as.pak gen/chrome/generated_resources_az.pak gen/chrome/generated_resources_be.pak gen/chrome/generated_resources_bg.pak gen/chrome/generated_resources_bn.pak gen/chrome/generated_resources_bs.pak gen/chrome/generated_resources_ca.pak gen/chrome/generated_resources_cs.pak gen/chrome/generated_resources_cy.pak gen/chrome/generated_resources_da.pak gen/chrome/generated_resources_de.pak gen/chrome/generated_resources_el.pak gen/chrome/generated_resources_en-GB.pak gen/chrome/generated_resources_en-US.pak gen/chrome/generated_resources_es.pak gen/chrome/generated_resources_es-419.pak gen/chrome/generated_resources_et.pak gen/chrome/generated_resources_eu.pak gen/chrome/generated_resources_fa.pak gen/chrome/generated_resources_fi.pak gen/chrome/generated_resources_fil.pak gen/chrome/generated_resources_fr.pak gen/chrome/generated_resources_fr-CA.pak gen/chrome/generated_resources_gl.pak gen/chrome/generated_resources_gu.pak gen/chrome/generated_resources_he.pak gen/chrome/generated_resources_hi.pak gen/chrome/generated_resources_hr.pak gen/chrome/generated_resources_hu.pak gen/chrome/generated_resources_hy.pak gen/chrome/generated_resources_id.pak gen/chrome/generated_resources_is.pak gen/chrome/generated_resources_it.pak gen/chrome/generated_resources_ja.pak gen/chrome/generated_resources_ka.pak gen/chrome/generated_resources_kk.pak gen/chrome/generated_resources_km.pak gen/chrome/generated_resources_kn.pak gen/chrome/generated_resources_ko.pak gen/chrome/generated_resources_ky.pak gen/chrome/generated_resources_lo.pak gen/chrome/generated_resources_lt.pak gen/chrome/generated_resources_lv.pak gen/chrome/generated_resources_mk.pak gen/chrome/generated_resources_ml.pak gen/chrome/generated_resources_mn.pak gen/chrome/generated_resources_mr.pak gen/chrome/generated_resources_ms.pak gen/chrome/generated_resources_my.pak gen/chrome/generated_resources_nb.pak gen/chrome/generated_resources_ne.pak gen/chrome/generated_resources_nl.pak gen/chrome/generated_resources_or.pak gen/chrome/generated_resources_pa.pak gen/chrome/generated_resources_pl.pak gen/chrome/generated_resources_pt-BR.pak gen/chrome/generated_resources_pt-PT.pak gen/chrome/generated_resources_ro.pak gen/chrome/generated_resources_ru.pak gen/chrome/generated_resources_si.pak gen/chrome/generated_resources_sk.pak gen/chrome/generated_resources_sl.pak gen/chrome/generated_resources_sq.pak gen/chrome/generated_resources_sr.pak gen/chrome/generated_resources_sr-Latn.pak gen/chrome/generated_resources_sv.pak gen/chrome/generated_resources_sw.pak gen/chrome/generated_resources_ta.pak gen/chrome/generated_resources_te.pak gen/chrome/generated_resources_th.pak gen/chrome/generated_resources_tr.pak gen/chrome/generated_resources_uk.pak gen/chrome/generated_resources_ur.pak gen/chrome/generated_resources_uz.pak gen/chrome/generated_resources_vi.pak gen/chrome/generated_resources_zh-CN.pak gen/chrome/generated_resources_zh-HK.pak gen/chrome/generated_resources_zh-TW.pak gen/chrome/generated_resources_zu.pak gen/chrome/generated_resources_ar-XB.pak gen/chrome/generated_resources_en-XA.pak gen/chrome/generated_resources_af.pak.info gen/chrome/generated_resources_am.pak.info gen/chrome/generated_resources_ar.pak.info gen/chrome/generated_resources_as.pak.info gen/chrome/generated_resources_az.pak.info gen/chrome/generated_resources_be.pak.info gen/chrome/generated_resources_bg.pak.info gen/chrome/generated_resources_bn.pak.info gen/chrome/generated_resources_bs.pak.info gen/chrome/generated_resources_ca.pak.info gen/chrome/generated_resources_cs.pak.info gen/chrome/generated_resources_cy.pak.info gen/chrome/generated_resources_da.pak.info gen/chrome/generated_resources_de.pak.info gen/chrome/generated_resources_el.pak.info gen/chrome/generated_resources_en-GB.pak.info gen/chrome/generated_resources_en-US.pak.info gen/chrome/generated_resources_es.pak.info gen/chrome/generated_resources_es-419.pak.info gen/chrome/generated_resources_et.pak.info gen/chrome/generated_resources_eu.pak.info gen/chrome/generated_resources_fa.pak.info gen/chrome/generated_resources_fi.pak.info gen/chrome/generated_resources_fil.pak.info gen/chrome/generated_resources_fr.pak.info gen/chrome/generated_resources_fr-CA.pak.info gen/chrome/generated_resources_gl.pak.info gen/chrome/generated_resources_gu.pak.info gen/chrome/generated_resources_he.pak.info gen/chrome/generated_resources_hi.pak.info gen/chrome/generated_resources_hr.pak.info gen/chrome/generated_resources_hu.pak.info gen/chrome/generated_resources_hy.pak.info gen/chrome/generated_resources_id.pak.info gen/chrome/generated_resources_is.pak.info gen/chrome/generated_resources_it.pak.info gen/chrome/generated_resources_ja.pak.info gen/chrome/generated_resources_ka.pak.info gen/chrome/generated_resources_kk.pak.info gen/chrome/generated_resources_km.pak.info gen/chrome/generated_resources_kn.pak.info gen/chrome/generated_resources_ko.pak.info gen/chrome/generated_resources_ky.pak.info gen/chrome/generated_resources_lo.pak.info gen/chrome/generated_resources_lt.pak.info gen/chrome/generated_resources_lv.pak.info gen/chrome/generated_resources_mk.pak.info gen/chrome/generated_resources_ml.pak.info gen/chrome/generated_resources_mn.pak.info gen/chrome/generated_resources_mr.pak.info gen/chrome/generated_resources_ms.pak.info gen/chrome/generated_resources_my.pak.info gen/chrome/generated_resources_nb.pak.info gen/chrome/generated_resources_ne.pak.info gen/chrome/generated_resources_nl.pak.info gen/chrome/generated_resources_or.pak.info gen/chrome/generated_resources_pa.pak.info gen/chrome/generated_resources_pl.pak.info gen/chrome/generated_resources_pt-BR.pak.info gen/chrome/generated_resources_pt-PT.pak.info gen/chrome/generated_resources_ro.pak.info gen/chrome/generated_resources_ru.pak.info gen/chrome/generated_resources_si.pak.info gen/chrome/generated_resources_sk.pak.info gen/chrome/generated_resources_sl.pak.info gen/chrome/generated_resources_sq.pak.info gen/chrome/generated_resources_sr.pak.info gen/chrome/generated_resources_sr-Latn.pak.info gen/chrome/generated_resources_sv.pak.info gen/chrome/generated_resources_sw.pak.info gen/chrome/generated_resources_ta.pak.info gen/chrome/generated_resources_te.pak.info gen/chrome/generated_resources_th.pak.info gen/chrome/generated_resources_tr.pak.info gen/chrome/generated_resources_uk.pak.info gen/chrome/generated_resources_ur.pak.info gen/chrome/generated_resources_uz.pak.info gen/chrome/generated_resources_vi.pak.info gen/chrome/generated_resources_zh-CN.pak.info gen/chrome/generated_resources_zh-HK.pak.info gen/chrome/generated_resources_zh-TW.pak.info gen/chrome/generated_resources_zu.pak.info gen/chrome/generated_resources_ar-XB.pak.info gen/chrome/generated_resources_en-XA.pak.info
C:/Users/eXhumer/PyEnv/qt-build/Scripts/python.exe ../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/tools/grit/grit.py -i ../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/chrome/app/generated_resources.grd build -o gen/chrome --depdir . --depfile gen/chrome/app/generated_resources_grit.d --write-only-new=1 --depend-on-stamp -E root_gen_dir=gen -E root_src_dir=../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/ -D SHARED_INTERMEDIATE_DIR=gen -D DEVTOOLS_GRD_PATH=gen/third_party/devtools-frontend/src/front_end/devtools_resources -D scale_factors=2x -D _chromium -E CHROMIUM_BUILD=chromium -D use_aura -D enable_arcore=false -D enable_background_mode=true -D enable_background_contents=true -D enable_extensions=true -D enable_hangout_services_extension=true -D enable_plugins=true -D enable_pdf=true -D enable_print_preview=true -D enable_printing=true -D enable_service_discovery=true -D enable_side_search=false -D enable_supervised_users=false -D enable_vr=false -D enable_webrtc=true -D enable_webui_tab_strip=true -D safe_browsing_mode=0 -D optimize_webui=false -D enable_feed_v2=true -D use_nss_certs=false -f gen/tools/gritsettings/default_resource_ids -p ../../../../../../qt-6.4.0-src/qtwebengine/src/3rdparty/chromium/tools/gritsettings/startup_resources_win.txt --assert-file-list obj/chrome/app/generated_resources_expected_outputs.txt
Traceback (most recent call last):
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit.py", line 29, in <module>
    sys.exit(grit.grit_runner.Main(sys.argv[1:]))
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\grit_runner.py", line 314, in Main
    return toolobject.Run(options, args[1:])
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\tool\build.py", line 255, in Run
    self.res = grd_reader.Parse(opts.input,
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\grd_reader.py", line 231, in Parse
    handler.root.AssignFirstIds(filename_or_stream, defines)
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\node\misc.py", line 611, in AssignFirstIds
    src_root_dir, first_ids = _ReadFirstIdsFromFile(first_ids_filename,
                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\node\misc.py", line 67, in _ReadFirstIdsFromFile
    first_ids_dict = eval(util.ReadFile(filename, 'utf-8'))
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\qt-6.4.0-src\qtwebengine\src\3rdparty\chromium\tools\grit\grit\util.py", line 214, in ReadFile
    with io.open(filename, mode, encoding=encoding) as f:
         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: invalid mode: 'rU'
[11584/28477] CXX obj/third_party/webrtc/logging/rtc_event_log2_proto/rtc_event_log2.pb.obj
ninja: build stopped: subcommand failed.

FAILED: qtwebengine/src/core/Release/AMD64/QtWebEngineCore.stamp qtwebengine/src/core/Release/AMD64/QtWebEngineCore C:/qt640-msvc2019-x64-shared/qtwebengine/src/core/Release/AMD64/QtWebEngineCore.stamp C:/qt640-msvc2019-x64-shared/qtwebengine/src/core/Release/AMD64/QtWebEngineCore
cmd.exe /C "cd /D C:\qt640-msvc2019-x64-shared\qtwebengine\src\core && C:\Users\eXhumer\Desktop\qtbuild-6.4.0\ninja.exe -C C:/qt640-msvc2019-x64-shared/qtwebengine/src/core/Release/AMD64 QtWebEngineCore"
ninja: build stopped: subcommand failed.