From the Discord: Bobo is working on it now. Basically the items are just borked in general as he's revamping the inventory, so hopefully it'll be fixed soon. Bobo will need to say what is best for this because I'm not sure without cracking the game itself open.
All apologies for now, but hopefully it gets fixed soon. I’ll update this message if I get something from Bobo if there’s a quicker way to solve this.