Turbopack Error: Resource path "src/app/(innerwebsite)/login/page.jsx" need to be on project filesystem ""

[bharathwaj-03]

Turbopack version: d1bd5b58
Next.js version: 0.0.0

Error message:

Resource path "src/app/(innerwebsite)/login/page.jsx" need to be on project filesystem ""

Debug info:
- Execution of hmr_update_with_issues_operation failed
- Execution of PlainIssue::from_issue failed
- Execution of PlainSource::from_source failed
- Execution of <WebpackLoadersProcessedAsset as Asset>::content failed
- Execution of WebpackLoadersProcessedAsset::process failed
- Resource path "src/app/(innerwebsite)/login/page.jsx" need to be on project filesystem ""

[Haji-Suleman]

Hey! 👋 I ran into the same issue before. This usually happens when Turbopack cannot resolve the project path, especially with the new Next.js app folder routing. Here's how to fix it:

1️⃣ Check your folder structure

Make sure your src/ folder is inside your project root, like this:

my-project/
├─ package.json
├─ next.config.js
├─ src/
│ └─ app/
│ └─ (innerwebsite)/
│ └─ login/
│ └─ page.jsx

The (innerwebsite) folder is fine — it’s a route group, but the path must be inside the project root.

2️⃣ Enable appDir in next.config.js
/** @type {import('next').NextConfig} */
const nextConfig = {
experimental: { appDir: true },
};

module.exports = nextConfig;

3️⃣ Clear caches

Sometimes Turbopack caches wrong paths:

rm -rf .next
rm -rf node_modules/.cache
npm run dev

4️⃣ Check file names and imports

File name must be exactly page.jsx (casing matters)

Use relative imports inside login/:

import LoginForm from './LoginForm';

5️⃣ Optional: Disable Turbopack temporarily

If it still fails:

next dev --turbo false

This forces Webpack instead of Turbopack and usually works immediately.

💡 After doing this, your HMR should work and the error will disappear.

[bharathwaj-03]

Thanks this one worked : 3️⃣ Clear caches.

[nextjs-bot]

This discussion appears to be a duplicate of #88177.

Please follow the discussion there: #88177

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