Update x-pack/plugin/blob-cache/src/main/java/org/elasticsearch/blobcache/shared/SharedBlobCacheService.java

Co-authored-by: Tanguy Leroux <[email protected]>

Author: nicktindall

x-pack/plugin/blob-cache/src/main/java/org/elasticsearch/blobcache/shared/SharedBlobCacheService.java

@@ -1636,7 +1636,9 @@ public void forceEvictAsync(Predicate<KeyType> cacheKeyPredicate) {
             evictionsRunner.enqueueTask(new ActionListener<>() {
                 @Override
                 public void onResponse(Releasable releasable) {
-                    forceEvict(cacheKeyPredicate);
+  try (releasable) {
+    forceEvict(cacheKeyPredicate);
+  }
                 }
 
                 @Override