Andrei Mateescu
--- a/core/modules/layout_builder/src/InlineBlockEntityOperations.php
+++ b/core/modules/layout_builder/src/InlineBlockEntityOperations.php
   *   The parent entity.
   */
  public function handleEntityDelete(EntityInterface $entity) {
-    // @todo In https://www.drupal.org/node/3008943 call
-    //   \Drupal\layout_builder\LayoutEntityHelperTrait::isLayoutCompatibleEntity().
-    $this->usage->removeByLayoutEntity($entity);
+    if ($this->isLayoutCompatibleEntity($entity)) {
+      $this->usage->removeByLayoutEntity($entity);
+    }