Enter Play Mode options break the game

[ciro-unity]

Short description
When enabling the Enter Play Mode Settings, the game spits out a few errors on start.

Expected behaviour
It's not mandatory, but it would be nice to make the game work with them.

To Reproduce
Steps to reproduce the behavior:

1. Open TestingGround or any gameplay scene.
2. Go to Project Settings > Editor.
3. Enable Enter Play Mode Settings.
4. Press Play.
5. Errors will popup in the console.

Notes

• Screenshot of the setting:
  
• Note: this is a nice to have, not a proper bug. Don't refactor entire systems to make it work, if possible.

[am-5]

I'd like to try to fix this! It'd be my first time contributing to the project

[ciro-unity]

I'd like to try to fix this! It'd be my first time contributing to the project

Please, feel free. It might be a bit of a task (or maybe super easy, who knows!) but it would be cool if you manage!