The .manifest issue isn't a regression: see https://bugs.launchpad.net/ubuntu/+source/livecd-rootfs/+bug/1819287/comments/4. However, this is valid and could be added.
The .manifest issue isn't a regression: see https:/ /bugs.launchpad .net/ubuntu/ +source/ livecd- rootfs/ +bug/1819287/ comments/ 4. However, this is valid and could be added.