Sf Symbol now filled in

I have a strange issue with a custom SF Symbol in Xcode 15 beta 7. It works fine except if the font is body and the weight is regular:

The top symbol is body, regular. The bottom is body, medium. All combinations except body, regular work.

In the SF Symbols 5 app, the file validates and everything shows correctly.

I wanted to attach the svg file, but I can't figure out how 😅

Is anyone aware of this issue? Or am I the issue?

Of course the title should be NOT filled in... sorry.

Sf Symbol now filled in
 
 
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