[0.17.1.0] Decommission - Sludge in one of the corridors isn't lethal

edit; I copy-pasted this to the Decommission megathread but I don’t have permission to delete it (i also now realize it probably wasn’t noticed because I didn’t even put it in the SDNL Beta Bugs sub-category. sorry lol)

The sludge in the corridor between the Drainage Tunnel and the Injection Tank is completely safe to stand in, unlike all of the other sludge in the map.