As I was finishing my base I was traveling down a waterfall, I was leaving and started getting stuck in the swimming animation and I was stuck floating on the ceiling. it goes on forever unless you stop moving and or leave the ceiling. I have replicated the bug in another world and the conduit effect does not change the bug.

To replicate, build the structure and while doing the swimming animation keep your head to the roof and just swim away from the water. if you stop moving you will stop sticking the same with leaving that block high roof.