Update, I purchased a second copy of this game so I could test if it was an admin bug or not. It happens on my server as a regular player as well. I don't have any mods that change land claims. I have changed the land claim allowances in the config though. As I only modified that for the survivor player section and this persists for me on my admin account as well, I don't see how that would be worth exploring anyways. Still troubleshooting and doing my best to debug this though in the meantime.