Nuxt 4 & @nuxt/content v3.6.3. Cannot read properties of undefined (reading 'server')

[Jordan-Ellis]

Environment

• Operating System: Darwin
• Node Version: v22.14.0
• Nuxt Version: 4.0.0
• CLI Version: 3.26.2
• Nitro Version: 2.12.0
• Package Manager: bun@1.2.18
• Builder: -
• User Config: compatibilityDate, devtools, modules, content
• Runtime Modules: @nuxt/content@3.6.3
• Build Modules: -

Version

v3.6.3

Reproduction

https://github.com/Jordan-Ellis/nuxt-content-restart-bug-reproduction/tree/master

• Create a new nuxt project with bunx nuxi init, and install nuxt content
• Set watch enabled to false
• Make any change to the nuxt config while the server is running and it will crash.

  content: {
    watch: {
      enabled: false,
    }
  }

Description

When using nuxt 4 and nuxt content, the server crashes when making a change to the nuxt config file with this error:

Cannot restart nuxt: Cannot read properties of undefined (reading 'server')

 nuxt.hook("close", async () => {
    await websocket?.close();
    await listener.server.close(); // node_modules/@nuxt/content/dist/module.mjs:1683
  });

I have the watch.enabled option disabled for nuxt content. So at first glance it seems like the code isn't accounting for the web socket server to not exist.

Additional context

No response

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