Have you encountered a situation after main is called, but AppDelegate is not called? Only a few users will encounter this situation, and it is concentrated in iOS15, and [NSProcessInfo processInfo].environment does not include 'ActivePrewarm' .
Have you encountered a situation after main is called, but AppDelegate is not called? Only a few users will encounter this situation, and it is concentrated in iOS15, and [NSProcessInfo processInfo].environment does not include 'ActivePrewarm' .