Python 3.x Selenium Chromedriver无法从Google云服务器运行

我正试图从一个基本的谷歌云服务器上编写一个网页抓取python脚本。我已经成功地将selenium和chromedriver下载到VM上。当我运行代码时，我返回这个错误

我的python代码是：

from selenium import webdriver
driver = webdriver.Chrome(executable_path=r'/Users/owner/Desktop/chromedriver')
URL = 'https://www.forexfactory.com/news'

driver.get(URL)

driver.implicitly_wait(5) # wait for seconds

uiOuter = driver.find_element_by_id('ui-outer')

aHref = driver.find_elements_by_css_selector('div.flexposts__story-title a')

span = driver.find_elements_by_css_selector('div.flexposts__storydisplay-info')

headline = open("headlines.txt","w+")

for x in aHref:
    for y in span:
        headline.write(x.text + "\n" + y.text + "\n" + "\n")

错误消息是：

selenium.common.exceptions.WebDriverException: Message: unknown error: DevToolsActivePort file doesn't exist

我不确定这到底意味着什么，当然也不确定该怎么做来修复它。非常感谢您的帮助。 多谢各位