Drag action drags the whole page, and not the selected component

I have created this drag and drop that was working fine, and suddenly now when I drag the tile on the right, it drags the rest of the screen with it instead of swapping positions with the tile on the left.
I should mention that it was working fine until I made unrelated color change, then it started doing this. I can’t figure out what I’m doing wrong.

Adding a movie of the interaction and the prototype interactions so you can see what I mean (I’m on the free plan and can only share directly).

Drag and drop error: