You have requested a non-existent service "Drupal\views\ViewsConfigUpdater".

Working on this.

@jonedahn I didn't find this $view_config_updater = \Drupal::service(ViewsConfigUpdater::class); i think it is already updated.

Which module provides function views_post_update_entity_reference_list_max?

Sorry, there is a patch that added that post_update hook, here: https://www.drupal.org/project/drupal/issues/3481590#comment-16233989 ✨ Views EntityReference filter: Add functionality to switch from select to autocomplete widget when a max number of options reached Active

I think we can close this as a false positive.