How to reproduce:
1. Open the attached InterleavedShadowCascades.zip project
2. Go to Project window/Assets/Settings and select UniversalRenderPipelineAsset
3. Go to Inspector window/General/Renderer List and change from None to CusromRenderData
4. Build for iOS and deploy the Xcode project to the device
5. Touch the screen and or rotate it a few times
====Crash occurs in about 30s====

Reproducible with: 2019.3.16f1, 2019.4.01f1

Reproducible with:
- iPad 7th gen (iOS 13.2.2)
- iPhone 7 (iOS 12.3.1)

Note:
- Could not test the earlier versions because of the thrown errors
- Could not test newer versions because of the UniversalRenderPipelineAsset loses renderer data

A few lines from the stack trace:
frame #0: 0x000000019c2cbec4 libsystem_kernel.dylib`__pthread_kill + 8
frame #1: 0x000000019c1e7774 libsystem_pthread.dylib`pthread_kill$VARIANT$mp + 112
frame #2: 0x000000019c0d7f8c libsystem_c.dylib`raise + 28
frame #3: 0x0000000103e71330 UnityFramework`DebugStringToFilePostprocessedStacktrace(DebugStringToFileData const&) + 872