doxygen/1.8.20: WARN: Build folder is dirty, removing it: C:\J\w\cci_PR-2912/3/b5348988-dbf7-48ed-b310-f382fde2efc1/s\494729\1
doxygen/1.8.20: ERROR: Package 'cab05c6e28eeebe0b0431ef1d06ab360e4e7cb8c' build failed
doxygen/1.8.20: WARN: Build folder C:\J\w\cci_PR-2912/3/b5348988-dbf7-48ed-b310-f382fde2efc1/s\494729\1
ERROR: doxygen/1.8.20: Error in build() method, line 66
	os.unlink("Findflex.cmake")
	FileNotFoundError: [WinError 2] The system cannot find the file specified: 'Findflex.cmake'