[Skyblock] God Crate bug (Is it another return?)

Your username: Feyn__

In which minigame/server does the bug occur: Skyblock

Detailed description of bug:

I don't have a screenshot of this because it was late and i was tired so i forgot to take a screenshot but :

I've open a crate while having a 1h /enchant vouch in my inventory. I got the 1d /enchant vouch but it got stacked with my 1h vouch and literally vanished. I'm not asking for a refund but check if there is a problem with this.

I'll try to record it if it's not resolved at my next case opening