Error "NullReferenceException: Object reference not set to an instance of an object" when checking client write permissions in NetworkList.cs

Reproduction steps:
1. Open the attached project "ReproProj"
2. Open the “/Assets/Scenes/Home Screen.unity” Scene
3. Enter the Play Mode
4. Click the Button with the text “Create Lobby“
5. Enter anything in the Player Name field
6 Click the Button with the text “Create“
7. Observe the Console

Expected result: No Errors exists
Actual result: Error “NullReferenceException: Object reference not set to an instance of an object“ is present

Reproducible with: 1.12.2 (2022.3.60f1), 2.2.0 (6000.0.42f1, 6000.1.0b9, 6000.2.0a7)

Reproducible on:
Play Mode

Testing environment: Windows 10 Enterprise 21H2
Not reproducible on: No other environment tested