I had my first psalm doctrine in my item, which I grinded for a long time. When I got a better item, I removed the psalm codes from the item by clicking the little white arrow that says remove from socket. But one psalm (Binharic) was removed from the item but did not appear in my inventory, it's just gone poof into smoke. Where is it? I want it back, I grinded for hours for it.

edit: by sheer luck I looted not another one minutes later from a Helbrute, alongside also a Nova code. But it doesn't change the fact that one disappeared into smoke. That might mean the bug could happen again to someone.