[Bug]: No vertical scrolling

[lachlangit22]

Describe the bug

If the code extends beyond one page I can't scroll down with my mouse wheel or a vertical scroll bar.

To reproduce

1. Go to a code snippet that is longer than 1 page
2. There is no vertical scroll bar and the code can't be scrolled up or down with the mouse wheel

Version

4.0.3

OS

Windows 11

Validations

• Follow our Code of Conduct
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion.

[antonreshetov]

fixed #604