I am running into the same issue -- I believe the problem is the following error log: There is no available Metal device on this system. It seems Xcode Cloud does not use Apple silicon unfortunately and it seems Metal is required to compile a Skybox resource... So I'm not sure how to move forward with this -- I tried to see if there's a way to "pre-compile" a Skybox resource but I haven't figured anything out yet. I'm going to file a Radar.

It seems the issue is related to the .padding(.horizontal, 40) on the VStack within the ScrollView. If that padding is applied instead to the views within the VStack, the issue is resolved (although I definitely still think this is a bug).