The application does not work on Xcode 15.0.1, only on Xcode 15.1. But I can't upload it to the Apple Store because Xcode Beta is not supported.
I uploaded it with Xcode 15.0.1 to the Apple Store, but on older iPhones it even opens the LaunchScreen and closes the app. I tried debugging using Xcode 15.0.1 and the same behavior happens. It works in Xcode 15.1, but there's no way to use Xcode 15.1 because Apple doesn't accept it.