[MUXSDKPlayerBinding buildError:domain:code:message:] crash

[nestor-huma]

SDK crashes when we try but fail to play DRM protected live streams. More specifically, it tries to insert nil into NSDictionary.
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[__NSPlaceholderDictionary initWithObjects:forKeys:count:]: attempt to insert nil object from objects[3]'

The crash can be easily reproduced by implementing AVAssetResourceLoaderDelegate like this:

func resourceLoader(_ resourceLoader: AVAssetResourceLoader, shouldWaitForLoadingOfRequestedResource loadingRequest: AVAssetResourceLoadingRequest) -> Bool {
  DispatchQueue.main.asyncAfter(deadline: .now() + 2) {
    loadingRequest.finishLoading(with: nil)
  }
  return true
}