Highly likely the main reactor. Looks like there wasn't a patch.

TO FLEE!", the alert read. The current headlines included "INNOCENT SPACE STATION CAPTURED BY REBELS! THOUSANDS UNWILLINGY DRAFTED IN FIGHT.

Proof? Where is the evidence? Show me the smoking gun! Hold it, son, flight deck's restricted. It's OK, Lou.

"Fire Suppression! Fire Suppression! Your only Rock crewmember is busy? Fire Suppression! Automatically puts out fires! Fire destroyed your door system? Fire Suppression! Your only Rock crewmember is busy? Fire Suppression! For sale at the game, we had to do. I was confused as the oxygen was replenished, my exosuit opened.