I note this in the output there: > Temporary failure resolving 'archive.ubuntu.com'
My guess is some sort of Internet issue. Please try to reproduce. ** Changed in: calamares (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2100735 Title: lubuntu calamares install is failing (mokutils dep) on uEFI box To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/calamares/+bug/2100735/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs