Reproduction steps:
1. Open user-submitted project
2. Navigate to Edit -> Project Settings -> Player -> Configuration
3. Set Scripting Backend to IL2CPP
4. Set API compatibility level to .NET Framework
5. Navigate to File -> Build settings and press Build
6. Open the built Player
7. Press the "ClickMe" Button in the Player
8. Navigate to C:\Users\*username*\AppData\LocalLow\DefaultCompany\Bugtest in the File Explorer
9. Open and inspect "Player.log"

Expected result: There are no errors between the "Enter Function" and "Leave Function" logs
Actual result: There is an IOException between "Enter Function" and "Leave Function" logs

Reproducible with: 2021.2.0b7, 2021.2.7f1, 2022.1.0b4, 2022.2.0a2
Not reproducible with: 2019.4.34f1, 2020.3.26f1, 2021.2.0a17
Could not test with: 2021.2.0a18, 2021.2.0b6 (Error when running Player: Failed to load IL2CPP)

Note:
- AppData is a hidden folder
- Couldn't find the exact regression point, because the issue couldn't be tested between 2021.2.0a18-2021.2.0b6, due to an error when running Player: "Failed to load IL2CPP"