I'm not able to reproduce this issue on a fresh bionic install so marking Invalid.
** Changed in: python-monotonic (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1810599 Title: package python-monotonic 1.1-2 failed to install/upgrade: installed python-monotonic package post-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-monotonic/+bug/1810599/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs