add_library cannot create imported target "EntryPointMinGW32"

add_library cannot create imported target "EntryPointMinGW32"

Test steps:
1. Install Creator + Qt + minGW setup from the Online Installer tool
2. Create a new 'Qt Quick Application'

Result:
C:\Users\qt\rta_creator_test_builds\1\untitled\CMakeLists.txt:7: error: add_library cannot create imported target "EntryPointMinGW32" because
another target with the same name already exists.

Call stack:
C:/Users/qt/rta_creator_test_builds/1/untitled/CMakeLists.txt:7 (find_package)
C:/Users/qt/rta_creator_test_builds/1/untitled/build/Desktop_Qt_6_9_0_MinGW_64_bit-Debug/.qtc/package-manager/maintenance_tool_provider.cmake:172 (find_package)
C:/Users/qt/RTA/QtCreator_17.0.0-beta1/6.9.0/mingw_64/lib/cmake/Qt6Quick/Qt6QuickConfig.cmake:43 (include)
C:/Users/qt/RTA/QtCreator_17.0.0-beta1/6.9.0/mingw_64/lib/cmake/Qt6Quick/Qt6QuickDependencies.cmake:45 (_qt_internal_find_qt_dependencies)
C:/Users/qt/RTA/QtCreator_17.0.0-beta1/6.9.0/mingw_64/lib/cmake/Qt6/QtPublicDependencyHelpers.cmake:137 (find_dependency)
C:/Users/qt/RTA/QtCreator_17.0.0-beta1/Tools/CMake_64/share/cmake-3.30/Modules/CMakeFindDependencyMacro.cmake:76 (find_package)
C:/Users/qt/rta_creator_test_builds/1/untitled/build/Desktop_Qt_6_9_0_MinGW_64_bit-Debug/.qtc/package-manager/maintenance_tool_provider.cmake:188 (find_package)
C:/Users/qt/RTA/QtCreator_17.0.0-beta1/6.9.0/mingw_64/lib/cmake/Qt6Core/Qt6CoreConfig.cmake:45 (include)
C:/Users/qt/RTA/QtCreator_17.0.0-beta1/6.9.0/mingw_64/lib/cmake/Qt6Core/Qt6CoreDependencies.cmake:46 (_qt_internal_find_qt_dependencies)
C:/Users/qt/RTA/QtCreator_17.0.0-beta1/6.9.0/mingw_64/lib/cmake/Qt6/QtPublicDependencyHelpers.cmake:137 (find_dependency)
C:/Users/qt/RTA/QtCreator_17.0.0-beta1/Tools/CMake_64/share/cmake-3.30/Modules/CMakeFindDependencyMacro.cmake:76 (find_package)
C:/Users/qt/RTA/QtCreator_17.0.0-beta1/6.9.0/mingw_64/lib/cmake/Qt6EntryPointPrivate/Qt6EntryPointPrivateConfig.cmake:197 (include)
C:/Users/qt/RTA/QtCreator_17.0.0-beta1/6.9.0/mingw_64/lib/cmake/Qt6EntryPointPrivate/Qt6EntryPointMinGW32Target.cmake:4 (add_library)