Comment 2 for bug 1993007

it looks like some part of the network had a little lie down during the final update of apt sources:

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/jammy/InRelease Temporary failure resolving 'us.archive.ubuntu.com'

This could be a installer problem or it could just have been a problem with your ISP... I think at this point the system should be bootable, fwiw, but it would be interesting to know if this happens every time.