[BUG] - element screenshot is white image

[gnori-zon]

I wrote a small example,
I'm trying to get screenshots of all the found items,
but they're all white, what am I doing wrong?
Thank you in advance for your help

from selenium_driverless import webdriver
from selenium_driverless.types.by import By
import asyncio

async def test():
    print("start driverless")
    options = webdriver.ChromeOptions()
    async with webdriver.Chrome(options=options) as browser:
        print("start open page")
        try:
            await browser.get('https://hi-tech.mail.ru/', wait_load=True)
        except Exception as ex:
            print("stop wait page by timeout")
        await browser.sleep(0.5)
        try:
            await browser.wait_for_cdp("Page.domContentEventFired", timeout=15)
        except Exception as ex:
            pass
        xpath = "//div[@class='media-ui-slider-list']//div[contains(@class, 'marker-adv-holder')]"
        print("start find by xpath")
        elements = []
        try:
            elements = await browser.find_elements(By.XPATH, xpath)
        except Exception as ex:
            pass
        print(f"founded {len(elements)}")
        count = 0
        for element in elements:
            count = count + 1
            await element.scroll_to()
            await browser.sleep(0.5)
            await browser.execute_script("window.scrollTo(0, 0);")
            await browser.sleep(0.5)
            box = await element.box_model
            x = box["content"][0][0]
            y = box["content"][0][1]
            width = box["width"]
            height = box["height"]
            print({
                "clip": {
                    "x": int(x),
                    "y": int(y),
                    "width": int(width),
                    "height": int(height),
                    "scale": 1
                }
            })
            await element.screenshot(f"screenshot_{count}.png")

        print("finish driverless")

if __name__ == "__main__":
    asyncio.new_event_loop().run_until_complete(test())