I am using "Pretty PETG" along with PrusaSlicer's consecutive print mode.

What I am noticing is that upon finishing the first print, the printer hits MINTEMP BED Fixed. I'm not sure if it's immediate because I let the prints run overnight but I assume the bed cools down and then the error is hit.

I'm just starting to learn G-code and my initial thought was there's an errant bed temperature instruction but the only M140 S0 instructions I see are in the end_gcode and near the bottom of the file. Maybe there a goto in G-code which may be running after M140 S0 which then causes the MINTEMP BED issue? Perhaps there's something else going on?