Crash realms and mcbe worlds with a single command

Ok, somehow, when you type /fill ~ ~ ~ ~30 ~30 ~30 pistonarmcollision, that block (pistonarmcollision) makes the realms crash but... different, is like, it crashes but it returns the world 30s before the issue, also, in worlds, when you do that in all platforms your minecraft crashes and close itself

 

pistonarmcollision and stickypistonarmcollision  blocks are invisible ones