False delete alarm when renaming a file

I use the code below to rename a file, it works ok, but then the system calls accommodatePresentedItemDeletion(completionHandler:) on a NSFilePresenter that presents the file, immediately after the call to presentedItemDidMove(to:) What am I doing wrong?

NSFileCoordinator().coordinate(writingItemAt: oldURL, options: .forMoving, writingItemAt: newURL, options: [], error: &error)
	{ (actualURL1, actualURL2) in
		
		do {
			coordinator.item(at: actualURL1, willMoveTo: actualURL2)
			try FileManager().moveItem(at: actualURL1, to: actualURL2)
			coordinator.item(at: actualURL1, didMoveTo: actualURL2)
			
		} catch {...}
	}