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Invalid cast for alreadyAllocatedCPPObject in ConvertPythonToQt #703

Job	Run time
ubuntu (24.04)	7m 21s
windows (win64_msvc2019_64, 3.13, x64, 5.15.*, PythonQtCore PythonQtGui PythonQtMultimedia)	4m 9s
macOS (latest, 3.11, 5.12.*, debug)	11m 4s
ubuntu (22.04)	7m 36s
oldschool (rockylinux, 9, release)	7m 31s
windows (win64_msvc2017_64, 3.6, x64, 5.11.*)	5m 58s
macOS (latest, 3.9, 5.9.*, debug)	9m 17s
macOS (latest, 3.9, 5.9.*, release)	25m 10s
oldschool (rockylinux, 9, debug)	4m 47s
windows (win32_mingw53, 3.6, x86, 5.11.*)	7m 2s
windows (win64_mingw73, 3.10, 5.12.*, x64)	6m 10s
	1h 36m 5s

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