TypeError: Cannot read properties of undefined (reading 'attribs')

[omerbengal]

In Moodle.js, line 50:
"form.append("logintoken", $("[name='logintoken']")[0].attribs.value);"
I get the following error:

My JS code:
const { Moodle } = require("moodle-scrape");
const undici = require("undici");

const url = "https://moodle.runi.ac.il/2024/";
const username = ""; // It is an empty string but in the code the real username exists.
const password = ""; // It is an empty string but in the code the real password exists.

const moodle = new Moodle(undici.fetch, url);

async function init() {
await moodle.login(username, password);
}

init();