diff --git a/src/core/modules/router/async-component.js b/src/core/modules/router/async-component.js
index 63b3f5001e..320f18e865 100644
--- a/src/core/modules/router/async-component.js
+++ b/src/core/modules/router/async-component.js
@@ -7,7 +7,7 @@ export default function asyncComponent(router, component, resolve, reject) {
       })
       .catch((err) => {
         reject();
-        throw new Error(err);
+        throw new Error(err, { cause: err });
       });
   }
   if (component instanceof Promise) {
diff --git a/src/core/modules/router/component-loader.js b/src/core/modules/router/component-loader.js
index 5d8bd78fd6..3e511c0407 100644
--- a/src/core/modules/router/component-loader.js
+++ b/src/core/modules/router/component-loader.js
@@ -117,7 +117,7 @@ export default {
           })
           .catch((err) => {
             reject(err);
-            throw new Error(err);
+            throw new Error(err, { cause: err });
           });
       }
       let cachedComponent;