Reproduction steps:
1. Open the “ReproProject“ project
2. Open the “Assets/Scenes/Endless“ scene
3. Select and enable the “Main_Settings”, “Resources”, “Weapons”, “Player” and “Endless_Tenements“ SubScenes in the Hierarchy window
4. Open the Lighting window (Window > Rendering > Lighting)
5. Click the “Generate Lighting” button in the Lighting window
6. Observe the Console window

Expected result: The lighting is generated and no errors are thrown in the Console window
Actual result: “NullReferenceException” errors are thrown in the Console window

Reproducible with: 1.2.0-pre.12 (2023.3.0b10)
Not reproducible with: 1.2.0-pre.6 (2023.3.0b10)
Couldn’t test with: 1.1.0-pre.3 (2022.3.21f1, 2023.2.14f1, 2023.3.0a19), 1.2.0-pre.6, 1.2.0-pre.12 (2022.3.21f1, 2023.2.14f1) (due to compilation errors)

Reproducible on: Windows 11 Pro (22H2)
Not reproducible on: No other environment tested