Void challenge room fail teleports player into the room with no exit

[Gaidheal]

As the title:  I just played exterminate in the void, looking for Argon, and I came across the challenge room.  I'm terrible at parkour, half the time, and sure enough I messed up but wasn't too bothered.  time ran out, and I was teleported to just past the sliding screen door, now locked.  I had to abort as there was no way to exit.