Next auth middleware { default } is not working

middleware.ts

export { default } from 'next-auth/middleware';
export const config = { matcher: ['/my/:path*'] };

https://next-auth.js.org/configuration/nextjs#middleware

now im using like this, but code is not working

I hope middleware works when accessing pages related to 'my'. how can i fix it?

"next": "^12.0.8",
"next-auth": "^4.10.3",
"react": "^18.2.0",
"react-dom": "^18.2.0",

this is my packages version

I think the issue might be the way in which you are creating the middleware file, since everything else looks good to me.

Since Next.js 12.2, now you have to create a single middleware.ts file in your root directory (same level as pages folder). But on earlier versions like the one you are using, you need to create a _middleware.ts (notice the underscore) file inside your pages folder.

Reference: https://nextjs.org/docs/messages/middleware-upgrade-guide#breaking-changes