为什么发生错误状态代码为：-4 Termux

Question

我在termux中安装了ubuntu，想在那里的硒上运行一个机器人 为此，我通过PIP安装了Selenium，并从Githab下载了官方的Web驱动程序，并进行了测试的初始化，但它给了我错误

from selenium import webdriver

driver = webdriver.Firefox(executable_path='/root/firefox_driver/geckodriver')

错误

root@localhost:~# python3 test.py
test.py:5: DeprecationWarning: executable_path has been deprecated, please pass in a Service object
  driver = webdriver.Firefox(executable_path='/root/firefox_driver/geckodriver')
Traceback (most recent call last):
  File "test.py", line 5, in <module>
    driver = webdriver.Firefox(executable_path='/root/firefox_driver/geckodriver')
  File "/usr/local/lib/python3.8/dist-packages/selenium/webdriver/firefox/webdriver.py", line 172, in __init__
    self.service.start()
  File "/usr/local/lib/python3.8/dist-packages/selenium/webdriver/common/service.py", line 98, in start
    self.assert_process_still_running()
  File "/usr/local/lib/python3.8/dist-packages/selenium/webdriver/common/service.py", line 110, in assert_process_still_running
    raise WebDriverException(
selenium.common.exceptions.WebDriverException: Message: Service /root/firefox_driver/geckodriver unexpectedly exited. Status code was: -4