Suddenly cannot change toolbar settings in beta

Description of the issue:
Suddenly noticed that my bottom toolbar is gone and I cannot change it in the settings.

How can this issue be reproduced?

  1. Go to settings
  2. Click appearance
  3. Cannot modify the settings for ‘Enable bottom toolbar’

Expected result:
I should be able to change it. As no flags are modified.

Brave Version:
Brave - Beta 1.77.70, Chromium 134.0.6998.39

Mobile Device details
Samsung M32
Android 13

Additional Information:
No flags modified.