We've also had a user report it on 18.10/cosmic (closed as EOL so no clues)
https://discourse.lubuntu.me/t/installation-failing-error-code-11/940 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1929776 Title: lubuntu focal daily install to sl510; unable to unpack image? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/calamares/+bug/1929776/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
