Error plz help jsd

(node:3840) UnhandledPromiseRejectionWarning: Error: querySrv ETIMEOUT _mongodb._tcp.cluster0.ki2oq.mongodb.net

how to fix
#MERN

Error: querySrv ETIMEOUT _mongodb._tcp.cluster0.ki2oq.mongodb.net
at QueryReqWrap.onresolve [as oncomplete] (dns.js:203:19)

    [const { MongoClient } = require("mongodb");
require('dotenv').config()
 
// Replace the following with your Atlas connection string                                                                                                                                        
const url = process.env.ATLAS_URI
const client = new MongoClient(url);
async function run() {
    try {
        await client.connect();
        console.log("Connected correctly to server");
    } catch (err) {
        console.log(err.stack);
    }
    finally {
        await client.close();
    }
}
run().catch(console.dir);](https://mongodb atlas ETIMEOUT)

Check the following: