when I move a CD folder in the center to move to parent folder I have this error:
Then I moved one item at a time (I tried to move the folder each icon removed and I had same error) and then the empty folder with no error.
Then I tried with the new folder with the same items and same error but no error so for me the problem now is solved.
I report anyway the error for future problems
Since I have not reproduced the error I report a screenshot of my inspector when there was the error