The names of special scrap items are not displayed.

Items created using scrap as a base sometimes retain "Scrap" as their display name.

I created several similar items:
Items where the icon source was set via URL correctly adopted the specified name;
However, items created by modifying the skin ID
remained named "Scrap," even though I had changed the display name.
I verified this by creating the items using the "Create x1" function within this plugin.

I just created a new one and checked it.
The icon source made no difference; the name wasn't reflected in either case.
However, when I changed the parent item to "rhib" and checked,
the item name became "rhib."
It appears that the display name has not been reflected.
Can you think of any possible cause?