I recently installed Nextjs v12. I created some Api routes (for example "/api/products"). these routes work correctly, but when I make concurrentFeatures: true in next.config.ts, Api routes don't work. the displayed error in console is error - Error: Cannot find module for page: /api/products

here is my next.config.ts file content:

module.exports = {
  reactStrictMode: true,
  experimental: {
    concurrentFeatures: true
  }
}

here are my directories:

pages
----api
--------products
------------index.ts

I recently installed Nextjs v12. I created some Api routes (for example "/api/products"). these routes work correctly, but when I make concurrentFeatures: true in next.config.ts, Api routes don't work. the displayed error in console is error - Error: Cannot find module for page: /api/products

here is my next.config.ts file content:

module.exports = {
  reactStrictMode: true,
  experimental: {
    concurrentFeatures: true
  }
}

here are my directories:

pages
----api
--------products
------------index.ts

• javascript
• reactjs
• typescript
• next.js

1 Answer 1

I searched nextjs issues in github and found this issue: https://github./vercel/next.js/issues/30586

this issue is already open and labeled as a bug. so this is a bug of nextjs and probably will be fixed in the future.

-- UPDATE --

now the https://github./vercel/next.js/issues/30586 issue is closed. in nextjs v12.0.4-canary.3 and higher, this problem is fixed