I’ve got the same problem on Ubuntu 22.04.5 LTS. However, Ubuntu repositories do not contain Python 3.12 for 22.04 as well as 20.04, see https://packages.ubuntu.com/search?keywords=python3.12&searchon=names&suite=all§ion=all.
Therefore I guess this could be caused by https://launchpad.net/~deadsnakes/+archive/ubuntu/ppa, commonly used to provide non-native Python versions to Ubuntu (yes, I am using this PPA). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2091193 Title: Package conflict found during dist-upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2091193/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs