diff --git a/packages/vite/src/node/server/index.ts b/packages/vite/src/node/server/index.ts
index 5828a90be3043d..32a3371cef527b 100644
--- a/packages/vite/src/node/server/index.ts
+++ b/packages/vite/src/node/server/index.ts
@@ -690,6 +690,7 @@ export async function _createServer(
         server._ssrCompatModuleRunner?.close(),
       ])
       server.resolvedUrls = null
+      server._ssrCompatModuleRunner = undefined
     },
     printUrls() {
       if (server.resolvedUrls) {