Fix head tests or fix related functionality if necessary

Possible lead to a fix.

Steps to reproduce:

1. Fresh install of Drupal 10.4.6
2. Set french as original language (site default language)
3. Add english as a second language option
4. configure language negotiation using a two letter prefix
5. install layout_builder_st
6. configure a bundle like article or basic page to have translation enabled
7. create a node, then try to edit the layout on one node in english (the second language)

Exception occurs

- edit the layout on the same node using french (the original/site default language), no error , able to edit the layout without exception.

see screenshot:
→

exception message follows: (from core)

The website encountered an unexpected error. Try again later.

TypeError: Drupal\Component\Utility\UrlHelper::buildQuery(): Argument #1 ($query) must be of type array, null given, called in /docroot/html/core/modules/contextual/contextual.module on line 178 in Drupal\Component\Utility\UrlHelper::buildQuery() (line 42 of core/lib/Drupal/Component/Utility/UrlHelper.php).

My guess is, something in core changed between Drupal 9.5 through to Drupal 10.4 / Drupal 11.1 causing this exception to be thrown.