I can't figure out if what I have installed is Ubuntu or Debian;
cat /etc/debian_version
bookworm/sid
Which feels like the latest version indeed - https://www.armbian.com/cubox-i/
But in this case, the source.list is all wrong, no?
However - look at the previous ❯ cat /etc/os-release I've pasted, it's Ubuntu there
Huh?