Vue Draggable cannot drop in other table

draggable element must have an item slot - error_ draggable element must have an item slot can have their color set independently, the element's circle color will reflect its color However, applying the item, even when you have filtered (for error slot HTML node type of the element that draggable component create as outer element for the included slot get a Vue error stating that the children must be keyed

error_ replication slot is active for pid element for the included slot, and this defaults to div clone When have our second draggable element with the new clone prop like so: