While executing an express application it crashed – Javascript

node .\index.js
node:events:490
throw er; // Unhandled 'error' event
^

Error: listen EADDRINUSE: address already in use :::3000
at Server.setupListenHandle [as _listen2] (node:net:1774:16)
at listenInCluster (node:net:1822:12)
at Server.listen (node:net:1910:7)
at Function.listen (D:\Gamaca AI\Express2\node_modules\express\lib\application.js:635:24)
at Object.<anonymous> (D:\Gamaca AI\Express2\index.js:9:5)
at Module._compile (node:internal/modules/cjs/loader:1275:14)
at Module._extensions..js (node:internal/modules/cjs/loader:1329:10)
at Module.load (node:internal/modules/cjs/loader:1133:32)
at Module._load (node:internal/modules/cjs/loader:972:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:83:12)
Emitted 'error' event on Server instance at:
at emitErrorNT (node:net:1801:8)
at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
code: 'EADDRINUSE',
errno: -4091,
syscall: 'listen',
address: '::',
port: 3000
}

Node.js v19.8.1

$ node index.js

We tried to execute from this command.

Check it Out the code !

const express = require('express');
const app = express();

app.get('/', (res, req) => {
  res.send("Hello Rushikesh! ");
});

app.listen(3000, () => {
  console.log("App is lodding in Port no 3000 !");
});