Built in wall sweep cutting through wall wrap at ends

[harry.kempUF58Q]

I have been using the inbuilt wall sweeps for some of my wall structures but I keep on getting this issue where at the end of the wall the sweep goes through the layers wrapping around. is there a way around this I ticked the box to make the sweep cuttable by the walls so not sure why this is happening.

[ToanDN]

Wall wraps are not 3d components.  Not sure what else you can do besides placing an actual thin wall at the end to be the wrap.