Reproduction steps:
1. Create a new project
2. Switch platform to iOS
3. Go Edit -> Project Settings -> Player
4. Switch Target SDK to Simulator SDK
5. Build for iOS and deploy the project to a simulator device using Xcode

Expected result: application launches
Actual result: application crashes

Reproducible with: 2020.2.0a17, 2020.2.0a20
Not reproducible with: 2018.4.26f1, 2018.4.8f1, 2020.1.2f1, 2020.2.0a16

First few lines of stack trace (full trace in Edits):

• thread #30, name = 'UnityGfxDeviceWorker', stop reason = signal SIGABRT
• frame #0: 0x00007fff5220c33a libsystem_kernel.dylib`__pthread_kill + 10

frame #1: 0x00007fff522b6e60 libsystem_pthread.dylib`pthread_kill + 430
frame #2: 0x00007fff5219bb7c libsystem_c.dylib`abort + 120
frame #3: 0x00007fff5219ae36 libsystem_c.dylib`__assert_rtn + 314