>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3358642. --> Reported by: [dcam](https://www.drupal.org/user/1791830) >>> <p><span class="drupalorg-gitlab-issue-link project-issue-status-info project-issue-status-7"><a href="https://www.drupal.org/project/drupal/issues/3254986" title="Status: Closed (fixed)">#3254986: Remove requirements array from RequirementsException message</a></span> changed the missing migrate dependency exception message. In fact, the same change to Drupal 9.5.x had to be rolled back because it broke Aggregator's tests. As a result, the 2.x branch's tests are currently failing. The tested exception message simply needs to be update. I'll supply a patch.</p>