This bug makes it impossible to contain 106 as the player cannot get to the femur breaker and the controls due to this bug.
Re: Player being teleported to the void from SCP-106 Chamber while walking down stairs
#2have never encountered this myself, but it almost looks like the 2 rooms clip into each other. if this is a custom map, try to re-arrange the map layout for 106's room, as his room needs a lot of extra space around it than what the map editor shows. otherwise you may need to start a new seed.