The bug
When a piglin has a full inventory, they will not pick up gold ingots to barter with, but you can still right-click on a piglin with a gold ingot to barter with them.
MC-178093
Piglins with full inventories won't pick up gold ingots to barter even though you can still right-click to barter with them
Resolved
Fixed
6
This is marked as fixed, but it's still happening.