diff --git a/src/data-fetching_new/defineLoader.spec.ts b/src/data-fetching_new/defineLoader.spec.ts
index 44ad7f00d..da668853e 100644
--- a/src/data-fetching_new/defineLoader.spec.ts
+++ b/src/data-fetching_new/defineLoader.spec.ts
@@ -17,16 +17,12 @@ import {
 import { setCurrentContext } from './utils'
 import { enableAutoUnmount, mount } from '@vue/test-utils'
 import { getRouter } from 'vue-router-mock'
-import { DataLoaderPlugin, setupLoaderGuard } from './navigation-guard'
+import { DataLoaderPlugin } from './navigation-guard'
 import { UseDataLoader } from './createDataLoader'
 import { mockPromise, mockedLoader } from '~/tests/utils'
 import RouterViewMock from '~/tests/data-loaders/RouterViewMock.vue'
 import ComponentWithNestedLoader from '~/tests/data-loaders/ComponentWithNestedLoader.vue'
-import {
-  dataOneSpy,
-  dataTwoSpy,
-  useDataOne,
-} from '~/tests/data-loaders/loaders'
+import { dataOneSpy, dataTwoSpy } from '~/tests/data-loaders/loaders'
 import type { RouteLocationNormalizedLoaded } from 'vue-router'
 
 describe('defineLoader', () => {
diff --git a/src/data-fetching_new/navigation-guard.ts b/src/data-fetching_new/navigation-guard.ts
index 5ec2d9cab..1aad6bde3 100644
--- a/src/data-fetching_new/navigation-guard.ts
+++ b/src/data-fetching_new/navigation-guard.ts
@@ -107,12 +107,15 @@ export function setupLoaderGuard(
           return
         }
         // keep track of loaders that should be committed after all loaders are done
-        const ret = loader._.load(to, router).then(() => {
-          // for immediate loaders, the load function handles this
-          if (commit === 'after-load') {
-            return loader
-          }
-        })
+        const ret = app
+          // allows inject and provide APIs
+          .runWithContext(() => loader._.load(to, router))
+          .then(() => {
+            // for immediate loaders, the load function handles this
+            if (commit === 'after-load') {
+              return loader
+            }
+          })
         // on client-side, lazy loaders are not awaited, but on server they are
         return IS_CLIENT && lazy
           ? undefined