I'm seeing the same bug using the official release iso, after checking the "Disks" program it shows the ZFS partitions are created but either way the installer crashes right after selecting the Time Zone.
Edit: This is on an NVME drive as it seems from another seemingly relevant bug report that also had a similar issue only on NVME. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1968193 Title: Installation crashes when installing with ZFS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1968193/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs