Animation Glitch

I am trying to make Wings with animations that play when you fly.

However, one wing is perfectly fine with animating, but the other does this weird thing where it moves the opposite part of the Motor6D.

Please help me and let me know how to fix this

Rigged correctly? Try checking

It is, and I tried re-rigging it several times and its always the same issue

If it’s rigged correctly it should be the problem with anchoring, I’ve faced this issue with FPS
View Models

None of the parts are anchored