Black bars on both sides of drawer are shown

Checklist

• I am using the latest version - 0.21.2
• I checked, but didn't find any duplicates (open OR closed) of this issue in the repo.
• I have read the contribution guidelines given at https://github.com/TeamNewPipe/NewPipe/blob/HEAD/.github/CONTRIBUTING.md.
• This issue contains only one bug. I will open one issue for every bug report I want to file.

Steps to reproduce the bug

1. Auto-rotation is off
2. Swipe down the upper interface of video
3. App is set to landscape mode as expected
4. Go back to main page
5. Access the drawer

Actual behaviour

Black bars on both sides are shown of drawer. Interestingly, it only shows if you reproduce the bug that way. If you browse normally on landscape mode, it never shows up.

Expected behavior

No black bar should be shown on the sides of drawers.

Screenshots/Screen recordings

Logs

Device info

• Android version/Custom ROM version: Redmi Note 8 Pro
• Device model: MIUI 12.0.7