Hello, Gabriel Sorry, I can't reproduce this error on my Sid (unstable) machine even I installs Krita.
> opening from terminal gives the following log error: Failed to import PyQt module: PyQt6.QtNetwork with error: /lib/x86_64-linux-gnu/libQt6Network.so.6: undefined symbol: _Z12qt_safe_pollP6pollfdmPK8timespec, version Qt_6 It seems PyQt6 fails to load libQt6Network.so.6 because it fails to find "_Z12qt_safe_pollP6pollfdmPK8timespec" symbol. Symbol "_Z12qt_safe_pollP6pollfdmPK8timespec" (version Qt_6) is defined in /lib/x86_64-linux-gnu/libQt6Core.so.6 , so something is wrong in libQt6Core.so.6 . And libQt6Core.so.6 is in "libqt6core6" package. Please try to re-install those libraries to recover this error. You can re-install "libqt6core6" and "libqt6network6" packages with this command. > sudo apt reinstall libqt6core6 libqt6network6 -- YOKOTA
