## 事象
```ts:nuxt.config.ts
// 中略
export default defineNuxtConfig({
// Disable server-side rendering: https://go.nuxtjs.dev/ssr-mode
ssr: false,
// 中略
})
```
エラー
```
i Nitro preset is server
i Cleaning up .output
i Generating output directory: public/
start Building server...
ERROR Rollup error: Could not load <project>\node_modules/.cache/nuxt/dist/server/server.mjs (imported by node_modules\@nuxt\nitro\dist\runtime\app\render.mjs): ENOENT: no such file or directory, open '<project>\node_modules\.cache\nuxt\dist\server\server.mjs'
FATAL Could not load <project>\node_modules/.cache/nuxt/dist/server/server.mjs (imported by node_modules\@nuxt\nitro\dist\runtime\app\render.mjs): ENOENT: no such file or directory, open '<project>\node_modules\.cache\nuxt\dist\server\server.mjs'
```
該当のディレクトリ配下に`server.mjs`は存在しない..
```console
$ tree .\node_modules\.cache\nuxt\dist\server\
.\node_modules\.cache\nuxt\dist/server
├── client.manifest.json
├── client.manifest.mjs
└── index.spa.html
```
## 原因
バグっぽい。
- [Build fails with SSR turned off · Issue \#886 · nuxt/framework](https://github.com/nuxt/framework/issues/886)
## 対策
> [!add] #2022/07/27 追記
> #2022/07/09 に対応/クローズされた
直るまで待てれば一番いいが、[[Nitro Engine]]をOFFにした方がいいかも。
https://v3.nuxtjs.org/getting-started/bridge/#feature-flags
```ts:nuxt.config.ts
bridge: {
nitro: false,
},
```