I'm more than willing to bet this is a Python 3.10 compatibility issue, which means it's 100% upstream.
Looks like it was fixed (https://gitlab.gnome.org/GNOME/pitivi/-/issues/2571), but no release. ** Changed in: pitivi (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1963800 Title: pitivi crashed with AttributeError in add_limited_log_handler(): module 'collections' has no attribute 'Callable' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pitivi/+bug/1963800/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
