WebDriverException : "Process unexpectedly closed with status 255" - selenium/geckodriver/AWS lambda - Python

I am currently working on a web scraping project on aws lambda (serverless)

techs :

python3

selenium 3.14

geckodriver-V0.29

firefox 80.0 (en mode headless)

Here is the code I implemented (knowing that I configured the paths for firefox and geckodriver beforehand) :

from selenium import webdriverfrom selenium.webdriver.firefox.options import Options as FirefoxOptionsfrom selenium.webdriver.firefox.firefox_binary import FirefoxBinaryoptions = FirefoxOptions()options.add_argument("--headless")binary = FirefoxBinary("/tmp/bin/firefox/firefox")webdriver.Firefox(options=options,executable_path="/tmp/bin/geckodriver", firefox_binary=binary)

This is the error I get:

Message: Process unexpectedly closed with status 255: WebDriverExceptionTraceback (most recent call last):  File "/var/task/src/lambda_function.py", line 8, in lambda_handler    driver = WebDriverWrapper()  File "/var/task/src/webdriver_wrapper.py", line 116, in __init__    self._driver = webdriver.Firefox(options=options,executable_path="/tmp/bin/geckodriver", firefox_binary=binary)  File "/var/task/lib/selenium/webdriver/firefox/webdriver.py", line 174, in __init__    keep_alive=True)  File "/var/task/lib/selenium/webdriver/remote/webdriver.py", line 157, in __init__    self.start_session(capabilities, browser_profile)  File "/var/task/lib/selenium/webdriver/remote/webdriver.py", line 252, in start_session    response = self.execute(Command.NEW_SESSION, parameters)  File "/var/task/lib/selenium/webdriver/remote/webdriver.py", line 321, in execute    self.error_handler.check_response(response)  File "/var/task/lib/selenium/webdriver/remote/errorhandler.py", line 242, in check_response    raise exception_class(message, screen, stacktrace)selenium.common.exceptions.WebDriverException: Message: Process unexpectedly closed with status 255

I have searched the forums and articles but have not found a solution. Has anyone experienced this kind of problem and if possible how to correct it?