Turbopack Error: Next.js package not found

[azahoumachraf]

Turbopack version: f9e98b9c

Error message:

Next.js package not found

Debug info:
- Execution of get_entrypoints_with_issues_operation failed
- Execution of EntrypointsOperation::new failed
- Execution of Project::entrypoints failed
- Execution of AppProject::routes failed
- Execution of directory_tree_to_entrypoints_internal failed
- Execution of directory_tree_to_loader_tree failed
- Execution of get_next_package failed
- Next.js package not found

[Ishuuu1213]

It means your project is not recognized as a valid Next.js app, or the required packages/configs are missing.

---

✅ How to Fix It

1. Make sure you're in a Next.js project

If not, create one using:

npx create-next-app@latest

2. Install required packages

If missing, run:

npm install next react react-dom

3. Update your package.json

Ensure you have:

"scripts": {
  "dev": "next dev",
  "build": "next build",
  "start": "next start"
}

4. Restart the dev server

npm run dev

Let me know if this helps or if you need help debugging your setup! 👍