Reproduction steps:
1. Open the attached “repro-project“
2. Observe the memory usage in Task Manager or Activity Monitor

Expected result: The project opens successfully
Actual result: Unity freezes, the project never opens and memory usage rapidly rises over time implying that there is a memory leak

Reproducible with: 2021.3.30f1, 2022.3.9f1, 2023.1.14f1, 2023.2.0b10, 2023.3.0a6

Reproduced on: Windows 10 Pro, macOS 13.4.2 (Intel)
Not reproducible on: No other environment tested

First few lines of the stack trace:
0x00007FF9E4C0CF19 (KERNELBASE) RaiseException
0x00007FF68FDEE68F (Unity) LaunchBugReporter
0x00007FF68F8251F2 (Unity) EditorMonoConsole::LogToConsoleImplementation
0x00007FF68F82609C (Unity) EditorMonoConsole::LogToConsoleImplementation
0x00007FF6908189C7 (Unity) DebugStringToFilePostprocessedStacktrace