>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3547139. --> Reported by: [marcus_johansson](https://www.drupal.org/user/385947) Related to !900 >>> <p>--- AI TRACKER METADATA ---<br> Update Summary: Cache flush on VDB providers does not work<br> Check-in Date: MM/DD/YYYY (US format) [When we should see progress/get an update]<br> Due Date: MM/DD/YYYY (US format) [When the issue should be fully completed]<br> Blocked by: [#XXXXXX] (New issues on new lines)<br> Additional Collaborators: @username1, @username2<br> AI Tracker found here: <a href="https://www.drupalstarforge.ai/">https://www.drupalstarforge.ai/</a><br> --- END METADATA ---</p> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>After you install a VDB provider that exposes a VDBProviderInterface plugin, the plugin manager does not flush the cache for the plugins.</p> <p>This causes you to have to flush the caches manually, before the VDB provider is usable.</p> <h4 id="summary-steps-reproduce">Steps to reproduce (required for bugs, but not feature requests)</h4> <p>* Install a VDB provider<br> * Try to get the definition for it, before flushing the cache.</p> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <p>* Make sure the cache is updated on installation.</p>