I was running through the lowest section of Beet Hoven when suddenly the game broke: my attacks didn't do anything other than playing their sounds after a few seconds of delay, enemies no longer attacked just turned in my direction, and I couldn't even leave the maps. Unfortunately I saved after the point this started to happen (didn't notice it back when I saved). Reloading this save won't help, but earlier saves work fine.

I wonder if there is a way to fix this issue - reloading the map with a console command, some editor, whatever.