Environment

npx nuxi info
Working directory: /Users/nico/sources/empty-app 11:10:13 AM
Nuxt project info: (copied to clipboard) 11:10:13 AM

• Operating System: Darwin
• Node Version: v22.3.0
• Nuxt Version: 3.12.3
• CLI Version: 3.12.0
• Nitro Version: 2.9.7
• Package Manager: yarn@1.22.22
• Builder: -
• User Config: compatibilityDate, devtools, modules
• Runtime Modules: @nuxt/icon@1.0.0
• Build Modules: -

Reproduction

I started from an empty app, then add a single nuxt module.

This module has been spotted in another context as being the source of the exact same issue. The link below is a reproduction context, with both dev and production run logs. It also provides the .output I got after using npx nuxi build.

https://github.com/kogratte/nuxt-icons-issue

Describe the bug

Working on another project, I have an issue Package import specifier "#internal/nitro/virtual/app-config" is not defined in package /Users/nico/sources/empty-app/node_modules/nitropack/package.json imported from /Users/nico/sources/empty-app/node_modules/nitropack/dist/runtime/config.mjs.

As we were not aware of the origin, we tried to deep dive to finaly use a "remove and try" method. We finally spotted that the simple presence of this module (nuxt/icons) in our reusable layer what at the origin of the issue. As soon as we remove it, things goes well.

We've been wondering if it could be due to a bad combination, and created the linked repository.

npx nuxi dev => Ends with error.
npx nuxi build => OK.
node .output/server/index.mj => Same error as nuxi dev.

Additional context

No response

Logs

See .log files in the linked repository.