Cannot add new/remove items to list when one item was dragged from one list to another

[MarvinKlein1508]

Hello there!

I want to create a small drag and drop builder using your component and I've noticed an issue with it when I've dragged one item from one list to another. I can add more items to my list and remove them without any issues until I've moved one item from one list to another. I've recorded a small video which shows exactly what I mean.

https://www.youtube.com/watch?v=S_1YKp74VJ0

Furthermore I've uploaded a demo repository on my GitHub.

[MarvinKlein1508]

I've comment out every line where ShouldRender is beining set and set the value to just true. With this changes everything works as I expect it.