Bazzite won't boot after update yesterday? Can't access BIOS/grub

Ran ujust update yesterday after hearing about the update, initially didn't see anything weird, though when I powered the PC down, it was almost like it also got stuck somewhere. Still noise, light on the case on, screen on but nothing displayed. Today I'm trying to boot the PC, I get the attached screen as it loads and after, nothing. I've been unable to get into BIOS (if I press any buttons during boot the screen below doesnt appear?), pressing ESC during the screen showed me a wall of text with lots of OKs before disappearing and continuing on with nothing. Unsure what happened and what even to do as I'm finding myself unable to access anything to interact with. Edit for info: not dual booting, just Bazzite KDE