Python 在WSL2下使用selenium时出现控制台错误

我正在尝试运行Selenium文档中共享的测试代码，因为我使用WSL2，我在headless模式下运行FirefoxWebDriver

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.firefox.options import Options


options = Options() 
options.headless = True
driver = webdriver.Firefox(options=options)
#driver = webdriver.Firefox()
driver.get("http://www.python.org")
assert "Python" in driver.title
elem = driver.find_element_by_name("q")
elem.clear()
elem.send_keys("pycon")
elem.send_keys(Keys.RETURN)
assert "No results found." not in driver.page_source
driver.close()

命令行上没有错误输出。但是，geckofile.log文件输出如下：

1602532495397   geckodriver INFO    Listening on 127.0.0.1:52679
1602532495400   mozrunner::runner   INFO    Running command: "/usr/bin/firefox" "--marionette" "-headless" "-foreground" "-no-remote" "-profile" "/tmp/rust_mozprofiletLwjrV"
*** You are running in headless mode.
console.error: SearchCache: "_readCacheFile: Error reading cache file:" (new Error("", "(unknown module)"))
1602532496837   Marionette  INFO    Listening on port 38037
1602532496906   Marionette  WARN    TLS certificate errors will be ignored for this session
JavaScript error: resource://gre/actors/AutoCompleteChild.jsm, line 235: Error: Invalid autocomplete selectedIndex
1602532499412   Marionette  INFO    Stopped listening on port 38037
1602534735902   geckodriver INFO    Listening on 127.0.0.1:42551
1602534735905   mozrunner::runner   INFO    Running command: "/usr/bin/firefox" "--marionette" "-headless" "-foreground" "-no-remote" "-profile" "/tmp/rust_mozprofilecTeoz7"
*** You are running in headless mode.
console.error: SearchCache: "_readCacheFile: Error reading cache file:" (new Error("", "(unknown module)"))
1602534737300   Marionette  INFO    Listening on port 38781
1602534737312   Marionette  WARN    TLS certificate errors will be ignored for this session
1602534739717   Marionette  INFO    Stopped listening on port 38781

如何解决此问题并在WSL2下进行Web抓取