I'm trying to undo the nut, but the motor spins with the nut (anticlockwise). It took a bit of force to get it moving/loosen initially.
Am I missing something? There doesn't seem to be any way to lock the spinning of the motor.
Short video of the problem here: https://photos.app.goo.gl/emfUmcEB7W3Wo1eZ8
Appreciate any advice in advance.