Very weird crash when exiting respawn rooms

So yeah, my map is coming along fine except for a crash that happens when you try to leave one of the respawn rooms.

It only happens when you pass through the doorway on the way out, not when you go in and it only affects one of the spawns. I have no clue what is going on. There doesn't seem to be anything in the doorways in terms of triggers that might make it crash or anything, so I'm stumped.

Does anyone know what's wrong?

Okay, well basically it's just a hole in the wall. No door, no func_respawnvisualisers or displacements. Nothing.

Just a hole in the wall.

I'll try moving the entire map over and see if it's just that one spot in the world causing it to crash.

Double post, but EFF IT

I fixed the problem. I think it had something to do with the walls the doorframe was in being a few units into the floor, but I don't know why that would cause the game to crash. I also took the entire map and moved it across the grid. So one of those two actions solved it.

WHICH ONE, WE'LL NEVER KNOW