Bug/Issue NPC pathing issue (ship crew)

I've run into this strange issue where, with this particular configuration of walkable surfaces, my crew sometimes gets stuck in this endless attempt to descend at that exact spot beside me. Eventually, they will stop and go on to do something else, but I've yet to figure out what triggers their stopping (teleporting somewhere else, closing the game, etc.).



Soon, this will be a non-issue, as I will be removing that platform with the old chests and crates and doing something different with that area. But I wanted to get this in here before I changed it.