Can't upload to AppStore an App with WebRTC - claims to use non-public APIs

I've got an app that uses WebRTC. When I try to upload it using Xcode I get the following error:

Validation failed
The app references non-public selectors in Payload/{MyApp}.app/{MyApp}: initWithURLStrings: (ID: 61a6dbe5-dac2-4910-a836-b4b9b2e891b4)

This API is not private, it's just unfortunate that WebRTC chose to use this name as well, and it is falsely identified as a private API by Apple.
Has anyone seen this?

The funny thing is, I have the exact same app with different configuration in TestFlight internal only for staging, and I could upload it without any issues.
And yes, I've tried uploading this app for test flight internal only.
No success either.

Can't upload to AppStore an App with WebRTC - claims to use non-public APIs
 
 
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