How can I get with email, I get null

I need to output an email to the console

const Nightmare = require('nightmare')
const nightmare = Nightmare({show: false})


nightmare
    .goto("https://www.experte.com/spam-checker")
    .evaluate(
        () => document.querySelector("#\\36 76779091 > spam-checker > div > div > div > div:nth-child(1) > div.card.border.border-neutral-300.rounded.flex.align-middle.w-80.mt-4 > input")
    )
    .end()
    .then(res => {
        console.log(res);
    })
    .catch(e => {
        console.error(e);
    });