I am using Next: '14.2.5'

I dont know what the actual issue is. I researched a bit and read that it might be an issue with the .next folder. I deleted the folder and ran the project again but that doesnt work either.
Some said that it might be an issue with the module name case. I am not 100% sure if the naming convention I am using for my pages is correct or not.
E.g this is my current pages directory
1) /pages/assesment/index.tsx and the component itself is called Assessment
2) pages/login.tsx and the component name is Login

This is my next.config.mjs

const nextConfig = {
  reactStrictMode: true,
};