404 error not triggering when using DocumentDriven and subfolders with [...slug].vue

[raf202]

Environment

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• Operating System: Windows_NT
• Node Version: v18.14.0
• Nuxt Version: 3.9.3
• CLI Version: 3.10.0
• Nitro Version: 2.8.1
• Package Manager: pnpm@8.14.3
• Builder: -
• User Config: -
• Runtime Modules: -
• Build Modules: -

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Reproduction

• Create a project with DocumentDriven: true
• Create the DocumentDrivenEmpty.vue and DocumentDrivenNotFound.vue components
• Test it on the root folder, i.e: /this-returns-404, it works
• Create a subfolder, i.e: /blog, with a [...slug].vue
• Navigate to any invalid path within the /blog subfolder, does not return 404.

Describe the bug

Handling 404 errors using the DocumentDriven flag is currently only working at root level documents. Any documents in subfolders with a [...slug].vue file are not working at all, it just returns the slug page. Even when handled properly on the slug page with v-if and manually renderind the NotFound component, the response is returned 200 and not 404.

Additional context

No response

Logs

No response