Yeah, I thought ahead and was wearing them at the time. Unfortunately I got her to short circuit once, then was on the path to doing it a second time, and on the second short circuit, REEE- *game dies*
If it helps, it was near the 80-83% game completion mark and I had 2 prior meetings with Magnezone, and this one it gave the option at the last peg puzzle to go directly to the back panel to push the buttons uncontrollably.
Not sure if it was that specific sequence of events, or maybe it tried to load a script that wasn't there, but I'm head-canoning it as "electrical stimulation's bad for computers, mmkay?