not starting in headless mode

[hakeatos]

simple code:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
using SeleniumUndetectedChromeDriver;
namespace WindowsFormsApp1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}

    private void Form1_Load(object sender, EventArgs e)
    {

    }

    private async void button1_Click(object sender, EventArgs e)
    {
        var options = new ChromeOptions();
        //options.AddArguments("--window-size=600,600");

//options.AddArguments("--headless");
using (var driver = UndetectedChromeDriver.Create(
driverExecutablePath:
await new ChromeDriverInstaller().Auto(),
// hideCommandPromptWindow: true,
headless: true,
options: options

            )
               
            )

        {
            driver.Navigate().GoToUrl("https://www.twitch.tv/axtlol");
            Thread.Sleep(7000);
            var screenshot = driver.GetScreenshot();
            screenshot.SaveAsFile("screenshot.png", ScreenshotImageFormat.Png);
        }

    }
}

}

[fysh711426]

Use options.AddArguments("--window-size=600,600") and change

driver.Navigate().GoToUrl("https://www.twitch.tv/axtlol");

to

driver.GoToUrl("https://www.twitch.tv/axtlol");