How to fix the error "WebDriverException: Message: Service chromedriver unexpectedly exited. Status code was: -6"?

I am using Webdriver Selenium. I'm encountering an following error

WebDriverException                        Traceback (most recent call last)
<ipython-input-10-25c7a5245744> in <module>()
      1 from selenium import webdriver
----> 2 driver = webdriver.Chrome()
      3 driver.get("http://www.google.com")
      4 display.stop()

/usr/local/lib/python3.6/dist-packages/selenium/webdriver/chrome/webdriver.py in __init__(self, executable_path, port, options, service_args, desired_capabilities, service_log_path, chrome_options, keep_alive)
     71             service_args=service_args,
     72             log_path=service_log_path)
---> 73         self.service.start()
     74 
     75         try:

/usr/local/lib/python3.6/dist-packages/selenium/webdriver/common/service.py in start(self)
     96         count = 0
     97         while True:
---> 98             self.assert_process_still_running()
     99             if self.is_connectable():
    100                 break

/usr/local/lib/python3.6/dist-packages/selenium/webdriver/common/service.py in assert_process_still_running(self)
    109             raise WebDriverException(
    110                 'Service %s unexpectedly exited. Status code was: %s'
--> 111                 % (self.path, return_code)
    112             )
    113 

WebDriverException: Message: Service chromedriver unexpectedly exited. Status code was: -6 

I seached for from many sources. And realized the error is as chromium version. So I tried installing lastest version with !sudo apt-get install -y chromium-browser. Nonetheless, it doesn't work on my Google Colab.