diff --git a/packages/vite/src/utils/warmup.ts b/packages/vite/src/utils/warmup.ts
index cda761e6e0..6fd4bf7991 100644
--- a/packages/vite/src/utils/warmup.ts
+++ b/packages/vite/src/utils/warmup.ts
@@ -1,19 +1,25 @@
 import { logger } from '@nuxt/kit'
 import type { ViteDevServer } from 'vite'
 
-export async function warmupViteServer (server: ViteDevServer, entries: string[]) {
+export async function warmupViteServer (
+  server: ViteDevServer,
+  entries: string[]
+) {
   const warmedUrls = new Set<String>()
 
   const warmup = async (url: string) => {
-    if (warmedUrls.has(url)) { return undefined }
+    if (warmedUrls.has(url)) {
+      return
+    }
     warmedUrls.add(url)
     try {
       await server.transformRequest(url)
     } catch (e) {
       logger.debug('Warmup for %s failed with: %s', url, e)
     }
-    const deps = Array.from(server.moduleGraph.urlToModuleMap.get(url)?.importedModules || [])
-    await Promise.all(deps.map(m => warmup(m.url)))
+    const mod = await server.moduleGraph.getModuleByUrl(url)
+    const deps = Array.from(mod?.importedModules || [])
+    await Promise.all(deps.map(m => warmup(m.url.replace('/@id/__x00__', '\0'))))
   }
 
   await Promise.all(entries.map(entry => warmup(entry)))