Unsaved changes window is almost impossible to use when closing a lot of unsaved scenes with long paths

How to reproduce:
1. Open the user's attached "SaveTooManyScenesBug" project
2. In the main menu, click Bug -> "Step 1 open scenes"
3. In the main menu, click Bug -> "Step 2 dirty scenes"
4. In the main menu, click Bug -> "Step 3 close scenes"
5. Observe the unsaved changes window

Expected result: The window allows to save or not to save the scenes with no issues
Actual result: The window is way too big and the buttons aren't visible

Reproducible with: 2020.3.35f1, 2021.3.3f1, 2022.1.1f1, 2022.2.0a13
Could not test with: 2019.4.39f1 (Bug button didn't appear)

Note: The window can also be used blindly with arrow keys