Hello,
aurdupes -r community --dupes gives
python-cx_freeze
* python-cx_freeze [community]
* python-cx_freeze https://aur.archlinux.org/packages/python-cx_freeze/
qtcreator
* qtcreator [community]
* qtcreator https://aur.archlinux.org/packages/qtcreator/
Both AUR packages should be renamed or deleted.
Best Regards
Stefan