Reproduction steps:
1. Open the attached project ("AwaitableBug")
2. Open scene "Scenes/SampleScene"
3. In the Scene Hierarchy, select the "NullRef" GameObject
4. Uncheck "Await Version" and enter Play mode, notice that an exception is thrown in the console
5. Exit Play mode, check "Await Version" and enter Play mode again

Expected result: An exception is thrown, informing the user that a script is trying to access a non-existant component
Actual result: No exception is thrown

Reproducible with: 6000.0.0f1, 6000.0.35f1, 6000.1.0b3
Not reproducible with: 6000.0.0b15
Couldn't test with: 2022.3.56f1 (Awaitable is not available on this version)

Reproducible on: Windows 10 (User), macOS 15.1.1 (Intel)
Not reproducible on: No other environment tested

Note:
6000.0.0b15 and lower a Warning is thrown:
"Missing types referenced from component UniversalRenderPipelineGlobalSettings on game object UniversalRenderPipelineGlobalSettings"