ERRO[0026] Failed to load resource: k6/browser

Hi,

I have installed the following version of K6: k6-0.53.0-1.x86_64

I have the following code:

import { browser } from 'k6/browser';
import { check } from 'k6';

export const options = {
  scenarios: {
    ui: {
      executor: 'shared-iterations',
      options: {
        browser: {
          type: 'chromium',
        },
      },
    },
  },
  thresholds: {
    checks: ['rate==1.0'],
  },
};

export default async function () {
  const context = await browser.newContext();
  const page = await context.newPage();

  try {
    await page.goto('https://www.myexampleurl.com',{waitUntil:'networkidle'});
    
    await page.locator('#username').type('aaa');
    await page.locator('#password').type('bbbbbb');

    await Promise.all([page.waitForNavigation(), page.locator('input[type="submit"]').click()]);

    const header = await page.locator('h2').textContent();
    check(header, {
      header: (h) => h == 'Welcome to',
    }); 
  } finally {
    await page.close();
  }
}

When I navigate to https://www.myexampleurl.com it re-directs to our RHSSO link where one can input username and password and click submit, then it finally lands on https://www.myexampleurl.com.

I run the kode with the following command:

K6_BROWSER_HEADLESS=false k6 run script.js

The test does run, but I get the following error:

ERRO[0026] Failed to load resource: the server responded with a status of 401 (Unauthorized)  browser_source=network line_number=0 source=browser stacktrace="<nil>" url="https://rhsso-blahhblah.com/auth/realms/blah/protocol/openid-connect/auth?client_id=tend&redirect_uri=https%3A%2F%2Fblahblaho%2F&state=-1982-46ed-8579-&response_mode=fragment&response_type=code&scope=openid&nonce=-3c9c-4ef4-80d5-"

Any ideas why I get the error?