How to reproduce:
1. Open the attached “IN-122085” project
2. Open the “ManagerScene“ scene
3. Enter Play mode and click the “Start” button
4. Move the character to the “Multiplayer” section using WASD controls
5. When the pop up appears, select “Create Room”
6. Observe the crash

Reproducible with: 6000.0.55f1, 6000.0.65f1, 6000.3.4f1, 6000.4.0b4, 6000.5.0a4
Not reproducible with: 6000.0.54f1 (4c506e5b5cc5)

Reproduced on: Windows 10 (user reported), Windows 11
Not reproduced on: No other environment tested

First few lines of the stack trace:
0x00007FFA0AC55369 (KERNELBASE) RaiseException
0x00007FF96C842322 (Unity) LaunchBugReporter
0x00007FF96C12C29F (Unity) EditorMonoConsole::LogToConsoleImplementation
0x00007FF96C12CD9A (Unity) EditorMonoConsole::LogToConsoleImplementation
0x00007FF96CDC126D (Unity) DebugStringToFilePostprocessedStacktrace