diff --git a/astro.config.mjs b/astro.config.mjs
index a8afed8..95a0452 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -12,6 +12,7 @@ const ICON2_URL =
 
 // https://astro.build/config
 export default defineConfig({
+  output: 'server',
   adapter: node({
     mode: 'standalone',
   }),
@@ -21,4 +22,11 @@ export default defineConfig({
   redirects: {
     '/assets/icon-qq-BThBBmjV.jpg': ICON2_URL,
   },
+  vite: {
+    build: {
+      rollupOptions: {
+        external: ['node:crypto', 'buffer', 'keyv'],
+      },
+    },
+  },
 })