Mike Bird via tde-users wrote:
If you did not purge the previous kernel you should be able to boot from that, purge the packages of the failed upgrade, and try again. It may have run out of space or encountered some other problem.
Alternatively you could try re-installing the new version on top of itself. It's going to be something like the following but check carefully before removing the --dry-run.
apt install --reinstall --dry-run $(dpkg -l | awk '{print $2}' | grep '(linux.*6.1.0-32|nvidia-tesla-470)')
On top of this a friend complained few days ago that NVidea released a broken driver (again) and he was rolling back to previous kernel on SuSE TumbleWeed or something like this