Creating a new index with Recombee breaks down the search API page.

Problem/Motivation

After installing the module and configuring a new server index the search api is not accessible anymore with the error message
"Symfony\Component\Routing\Exception\RouteNotFoundException: Route "entity.search_api_server.remove_items" does not exist. in Drupal\Core\Routing\RouteProvider->getRouteByName() (line 206 of core/lib/Drupal/Core/Routing/RouteProvider.php)."

Using the following version
drupal/search_api_recombee: 4.0.6
drupal/search_api: 1.31.0

Steps to reproduce

- Enable search_api_recombee
- Add a new server index with the source Recombee and fill in the field.
- Go back to the search api overview page on admin/config/search/search-api
- See it will crash

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes