src/jdk.jpackage/share/classes/jdk/jpackage/internal/AbstractBundler.java

@@ -180,9 +180,9 @@
     public void cleanup(Map<String, ? super Object> params) {
         try {
             IOUtils.deleteRecursive(
                     StandardBundlerParam.TEMP_ROOT.fetchFrom(params));
         } catch (IOException e) {
-            Log.debug(e.getMessage());
+            Log.verbose(e.getMessage());
         }
     }
 }