Could NOT find Qt6Gui (missing: Qt6Gui_DIR)

agent:2020/11/23 06:33:54 build.go:379: -- Could NOT find Qt6Gui (missing: Qt6Gui_DIR)
agent:2020/11/23 06:33:54 build.go:379: CMake Error at CMakeLists.txt:18 (find_package):
agent:2020/11/23 06:33:54 build.go:379:   Found package configuration file:
agent:2020/11/23 06:33:54 build.go:379:     /home/qt/work/install/lib/cmake/Qt6/Qt6Config.cmake
agent:2020/11/23 06:33:54 build.go:379:   but it set Qt6_FOUND to FALSE so package "Qt6" is considered to be NOT
agent:2020/11/23 06:33:54 build.go:379:   FOUND.  Reason given by package:
agent:2020/11/23 06:33:54 build.go:379:   Failed to find Qt component "Gui" config file at ""
agent:2020/11/23 06:33:54 build.go:379:   
agent:2020/11/23 06:33:54 build.go:379: -- Configuring incomplete, errors occurred!
agent:2020/11/23 06:33:54 build.go:379: See also "/home/qt/work/qt/qtimageformats/CMakeFiles/CMakeOutput.log".
agent:2020/11/23 06:33:54 build.go:379: See also "/home/qt/work/qt/qtimageformats/CMakeFiles/CMakeError.log".
agent:2020/11/23 06:33:54 build.go:430: Process finished with error: exit status 1
agent:2020/11/23 06:33:54 build.go:654: Executing scheduled instruction 1 of 2 - Upload all core dumps if there are some
agent:2020/11/23 06:33:54 build.go:563: Skip uploading core files because CORE_FILES_PATH is not set in the environment
agent:2020/11/23 06:33:54 build.go:662: 
agent:2020/11/23 06:33:54 build.go:654: Executing scheduled instruction 2 of 2 - Print sccache statistics
agent:2020/11/23 06:33:54 build.go:402: [sccache -s] 30 30 false true
agent:2020/11/23 06:33:54 build.go:379: Compile requests                      0
agent:2020/11/23 06:33:54 build.go:379: Compile requests executed             0
agent:2020/11/23 06:33:54 build.go:379: Cache hits                            0
agent:2020/11/23 06:33:54 build.go:379: Cache misses                          0
agent:2020/11/23 06:33:54 build.go:379: Cache timeouts                        0
agent:2020/11/23 06:33:54 build.go:379: Cache read errors                     0
agent:2020/11/23 06:33:54 build.go:379: Forced recaches                       0
agent:2020/11/23 06:33:54 build.go:379: Cache write errors                    0
agent:2020/11/23 06:33:54 build.go:379: Compilation failures                  0
agent:2020/11/23 06:33:54 build.go:379: Cache errors                          0
agent:2020/11/23 06:33:54 build.go:379: Non-cacheable compilations            0
agent:2020/11/23 06:33:54 build.go:379: Non-cacheable calls                   0
agent:2020/11/23 06:33:54 build.go:379: Non-compilation calls                 0
agent:2020/11/23 06:33:54 build.go:379: Unsupported compiler calls            0
agent:2020/11/23 06:33:54 build.go:379: Average cache write               0.000 s
agent:2020/11/23 06:33:54 build.go:379: Average cache read miss           0.000 s
agent:2020/11/23 06:33:54 build.go:379: Average cache read hit            0.000 s
agent:2020/11/23 06:33:54 build.go:379: Failed distributed compilations       0
agent:2020/11/23 06:33:54 build.go:379: Cache location                  S3, bucket: Bucket(name=cache, base_url=http://ci-sccache:9000/cache/)
agent:2020/11/23 06:33:54 build.go:662: 
agent:2020/11/23 06:33:54 agent.go:280: Build failed
agent:2020/11/23 06:33:54 agent.go:202: ERROR building: exit status 1
INFO:workitem.py:644(60868): Agent FINISHED FAIL: <could not determine failure location - check log: /mnt/coin-storage-01/ci-working-dir/storage/qt/qtimageformats/3fd4e1ee193d5582fe7f10c66ab4e353c42f2045/LinuxUbuntu_20_04x86_64LinuxUbuntu_20_04x86_64GCCqtci-linux-Ubuntu-20.04-x86_64-50-d692baDisableTests_Sccache/d072ab5436746febeed1d705c5ed03ff5c7e939e/build_1606112977/log.txt.gz>: qt/qtimageformats/3fd4e1ee193d5582fe7f10c66ab4e353c42f2045/LinuxUbuntu_20_04x86_64LinuxUbuntu_20_04x86_64GCCqtci-linux-Ubuntu-20.04-x86_64-50-d692baDisableTests_Sccache/d072ab5436746febeed1d705c5ed03ff5c7e939e/Build
INFO:workitem.py:726(60868): <a href="https://qtmetrics.intra.qt.io/d/nOAsINmZz/jimis-telegraf-vms?orgId=1&from=1606113231000&to=1606113234000&var-server=1606059360-4540">VM metrics</a>
INFO:workitem.py:728(60868): <a href="https://qtmetrics.intra.qt.io/d/nOAsINNZz/jimis-telegraf-hosts?orgId=1&from=1606113231000&to=1606113234000&var-server=needed-wasp">Host metrics</a>