Uncaught TypeError: Cannot read properties of undefined (reading 'theme')

Hi.
May be or may not be related but when I upgraded from 10.3.9 to 10.4.1 my theme partially broke (logged/not logged). I downgraded and looking for a solution.

This post may be related: https://www.drupal.org/project/adaptivetheme/issues/3498246 🐛 Broken menu visualization for anonymous user since drupal 10.4 Active and there may be more cases affected. Following!

I posted a patch for a workaround here that works with 7.0.x as well as 8.x-5.x:
https://www.drupal.org/project/adaptivetheme/issues/3498246 🐛 Broken menu visualization for anonymous user since drupal 10.4 Active

Please review.