Broken Vulcan Wrench on Robe

I'm not certain what is going on, but the Vulcan Wrench doesn't spawn a turret ally when on the robe. Whenever I equip it, it doesn't spawn the turret, as in, I cannot physically see it. On that not, if it does spawn but is for some reason, invisible, it isn't doing damage. I can't see a bullet, but I can hear the turret firing. Yet, as I said, it doesn't do any damage... it doesn't even render a bullet. Sorry I can't provide anymore info about my issue... I can't provide more info because I literally have no idea what's going on.