Looks like there is not a 32-bit version (pip install fails same as yours). This works OK on a Pi4 running Bookworm 64-bit. Create a venv then:
Code:
pip install PySide6....Installing collected packages: shiboken6, PySide6-Essentials, PySide6-Addons, PySide6Successfully installed PySide6-6.7.1 PySide6-Addons-6.7.1 PySide6-Essentials-6.7.1 shiboken6-6.7.1Statistics: Posted by neilgl — Sun Jun 02, 2024 4:22 pm