diff --git a/src/app-router.ts b/src/app-router.ts
index 81d94761..b9df8a7d 100644
--- a/src/app-router.ts
+++ b/src/app-router.ts
@@ -264,7 +264,7 @@ const processResult = (
 
     if (!result.completed) {
       if (result.output instanceof Error) {
-        logger.error(result.output.toString());
+        logger.error(result.output.toString(), result.output);
       }
 
       restorePreviousLocation(router);