Voidforge katana mechanics broken

Once you equip it the durability begins to burn as it is supposed to however it doesn’t stop. Swap to another weapon and its still burning away even if you drop it in a box. If you give it to a thrall it keeps losing durability but also where it get completely broken, in two ways. Once broken the thrall can still swing it even though they will have empty hands and it will not only do its full damage but also repair the weapon, even in fully broken it will be fixed by its ability.