Yes, just like most mutants. You can't block physical processes purely logically, because it would be a super-strong ability. In fact, any living creature will be dead within a couple of minutes within a 100-foot radius, only robots or entities consisting of non-organic matter will be able to survive (for example, Emma's diamond form or Colossus's is 100% metal, if he becomes completely metallic, of course, and not just on the outside). And all the rest (90%+) of mutants will die almost instantly. If this is really done like this in the original, then it is extremely stupid. Even if it only affects physical cells under the influence of the mutant gene, and it is not scary for ordinary people, it is still very strong.
Well then, if it does not "turn off" the forces and cells, then the question of how the physical contraction of the muscle is blocked still remains open. It is not something fantastic, just a normal powerful contraction that causes the claws to fly out.