The following error appears whenever I try to deploy a react js project from GitHub on vercel:

error during build:
RollupError: Could not resolve "./layout/news/news" from "src/App.jsx"
    at error (file:///vercel/path0/node_modules/rollup/dist/es/shared/node-entry.js:2287:30)
    at ModuleLoader.handleInvalidResolvedId (file:///vercel/path0/node_modules/rollup/dist/es/shared/node-entry.js:24860:24)
    at file:///vercel/path0/node_modules/rollup/dist/es/shared/node-entry.js:24822:26
Error: Command "npm run build" exited with 1

I made sure that the path mentioned exists: ./layout/news/news It already exists and is called correctly in the app.jsx file!

this is the code in github: https://github.com/Tasneem-FR/language_center.git

and this is the content of: src/App.jsx:

import 'bootstrap/dist/css/bootstrap.min.css'; 
import './App.css';
import Sidebar from './layout/Sidebar/Sidebar';
import Content from './layout/Content/Content';
import { BrowserRouter as Router, Route, Routes } from 'react-router-dom';
import Books from './layout/Books/Books';
import News from './layout/News/News';
import ChangePassword from './layout/ChangePassword/ChangePassword';
import Marks from './layout/marks/Marks';

function App() {

  return (
    <Router>
      <div className='app'>
        <Routes>
          <Route path="/" element={ <Content /> } /> 
          <Route path="/books" element={<Books />} />
          <Route path="/news" element={<News />} />
          <Route path="/marks" element={<Marks/>} />
          <Route path="/changepassword" element={<ChangePassword />} />
        </Routes>
        <Sidebar />
      </div>
    </Router>
  )
}

export default App;

and this is the content of layout/news/news , which was imported correctly

import "./News.css";
import ContentTop from '../../components/ContentTop/ContentTop';
import NewsMain from "../../components/NewsMain/NewsMain";

const News = () => {
  return (
    <div className='main-content'>
      <ContentTop />
      <NewsMain/>     
    </div>
  )
}

export default News