@hellomiakoda That's in /etc/apparmor and /etc/apparmor.d.. On an install/rescue disk it should not happen.
Well, you could pull the drive out and install it as a non-boot drive in a system that boots and see what you have. Maybe make the changes there and put it back.
Maybe run e2fsck on it, too. I'm assuming that's in ext4 format.
What fun.