Rock Is (Not) Word

In Chasm-Extra 3, "Broken", it is possible to assemble rules that contradict themselves irresolvably.
"Rock Is Word" causes the game engine to interpret literal rocks as the rules text "Rock".
"Rock Is Not Word" negates "Rock Is Word".
Assembling "Rock Is Word", and at the same time using a literal rock to assemble "(rock) Is Not Word" puts the game between a rock and a hard place, so to speak...
Original video from YouTube: https://www.youtube.com/watch?v=4IcXsaVzc80

Example of:
Reality-Breaking Paradox