Same problem with 20.04. I believe this is related to this issue: https://bbs.archlinux.org/viewtopic.php?id=255817 .
FTR, as `apt-daily.service` is running on startup, this was also increasing my boot-time significantly (although I found a workaround for this particular problem). Just to emphasize that this is a serious bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1816674 Title: Update-mime-database is getting very slow during apps installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shared-mime-info/+bug/1816674/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs