*** This bug is a duplicate of bug 1611737 *** https://bugs.launchpad.net/bugs/1611737
Thanks for pointing out bug #1611737. I did not have Ros installed but I purged the Debian science-robotics package anyway, and the upgrade then worked. I only had the mandatory dependencies installed. No recommended, no suggested dependency installed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789507 Title: bionic upgrader fails quickly after downloads To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1789507/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs