TitleCrash occurs when launching the app in unity 2019.3 or higher without being able to enter the main.2022-07-30 16:17:31
Writer

In some cases, UnityFramework.framework (a dynamic framework) in Unity 2019.3 or higher, cannot be loaded correctly, causing a timeout crash by Apple WatchDog when running the app as follows.

Termination Reason: Namespace SPRINGBOARD, Code 0x8badf00d
Termination Description: … explanation:process-launch watchdog transgression: application:2614 exhausted real (wall clock) time allowance of 20.00 seconds

If your iOS Unity version is 2019.3 and later, add the UnityFramework.framework file to Project > Targets > Build Phase manually.