Build failure of WebEngine (error when calling compress_files.js)

C:/Python37/python.exe ../../../../../../qt5/qtwebengine/src/3rdparty/chromium/third_party/node/node.py ../../../../../../qt5/qtwebengine/src/3rdparty/chromium/third_party/devtools-frontend/src/scripts/build/compress_files.js --file_list __third_party_devtools-frontend_src_compress___build_toolchain_win_x64__rule..rsp
Traceback (most recent call last):
  File "../../../../../../qt5/qtwebengine/src/3rdparty/chromium/third_party/node/node.py", line 58, in <module>
    RunNode(sys.argv[1:])
  File "../../../../../../qt5/qtwebengine/src/3rdparty/chromium/third_party/node/node.py", line 53, in RunNode
    raise RuntimeError('Command \'%s\' failed\n%s' % (' '.join(cmd), err))
RuntimeError: Command 'C:\Program Files\nodejs\node.exe ../../../../../../qt5/qtwebengine/src/3rdparty/chromium/third_party/devtools-frontend/src/scripts/build/compress_files.js --file_list __third_party_devtools-frontend_src_compress___build_toolchain_win_x64__rule..rsp' failed
compress_files.js failure TypeError [ERR_INVALID_ARG_TYPE]: The "chunk" argument must be one of type string or Buffer. Received type number
    at validChunk (_stream_writable.js:265:10)
    at BrotliCompress.Writable.write (_stream_writable.js:299:21)
    at Readable.ondata (_stream_readable.js:713:22)
    at Readable.emit (events.js:200:13)
    at addChunk (_stream_readable.js:294:12)
    at readableAddChunk (_stream_readable.js:275:11)
    at Readable.push (_stream_readable.js:210:10)
    at next (_stream_readable.js:1194:27)
    at processTicksAndRejections (internal/process/task_queues.js:89:5)