Warning. Some past items were on layers which are not present in the current board

I always run pcbnew with the F/B fab layers disabled because… reasons (I always had to turn it off, never had need for it and)

But doing so result in an occasional popup warning when I Ctrl C/ Ctrl V something… which is almost as bad as having the fab layers.

Besides not not using fab layers. Is there a way to turn it off?