Transfer items between inventories

Hey there,
i am trying to transfer all items of inventory1 -> inventory2.
this is what i came up with:
[SPOILER]
saving the old inventory component on player death


and on tryMultiUse:


I am not sure how to get the ItemArchetype and if it’s correct the way i did it.
it’s not working correctly any hints are welcome ^^
[/SPOILER]