Interface Adding a method's implementation causes issues

I appreciate the help very much!

I’m having another issue where I have another actor inheriting from the interface, and all I want to do in this class is just send messages rather than actually do stuff with that method/function. What would be a way of doing this?

Error:
“pure virtual function “IInteractablesInterface::Drop_Implementation” has no overrider”
“pure virtual function “IInteractablesInterface::Pickup_Implementation” has no overrider”

This is stopping the actor from Generating_Body()