How to reproduce:
1. Open the attached "CrashRepro" project
2. Move the “Ink“ folder from the “Plugins“ folder to any other folder

Reproducible with: 2023.2.0a17, 6000.0.9f1
Not reproducible with: 2021.3.40f1, 2022.3.36f1, 2023.2.0a16

Reproducible on: macOS 14.5 Sonoma (Intel), Windows 11 (reported by user)
Not reproducible on: No other environment tested

First few lines of stack trace:
0x00007FFC75BE6F6B (mono-2.0-bdwgc) [C:\build\output\Unity-Technologies\mono\mono\metadata\custom-attrs.c:1759] mono_custom_attrs_from_class
0x00007FFC914DF5B6 (Unity) scripting_class_has_attribute
0x00007FFC91578470 (Unity) PersistentManager::IsObjectNonTextSerialized
0x00007FFC915830AD (Unity) PersistentManager::WriteFile