Incorrect DriverKit distribution provisioning profile generation?

I am trying to make a driver release, but failing (I think) because the manually generated distribution profiles are for the MacOS platform only, rather than MacOS and iOS together.

As far as I can tell, everything is correct in the manual profiles apart from the platform. The necessary entitlements appear to be correct.

In contrast, Xcode generated profiles list both MacOS and iOS as the platform and work fine for development and to generate a release archive. But Archives 'Distribute Content' gives only 'Custom' as a distribution mechanism, and no option for notarization.

So, the question is: is this a problem with my developer account (and if so, what is the appropriate channel to fix it!), or is this something subtle in the project configuration?

I should have added that I am using Xcode 16.3. I have successfully made driverkit distribution releases previously, but likely not since the requirement for iOS was introduced.

Can you share a link to download Xcode 16.3 so I can take a look for you?

Incorrect DriverKit distribution provisioning profile generation?
 
 
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