Execution error

[aconejos]

aconejos ~/projects/personal/facebook-download-photos (main) $python download.py -e XXXXXXXXXXX -p XXXXXXXXXXXXXXX! -a by Traceback (most recent call last): File "download.py", line 15, in from webdriver_manager.chrome import ChromeDriverManager File "/home/aconejos/env/fb/lib/python3.8/site-packages/webdriver_manager/chrome.py", line 7, in from webdriver_manager.drivers.chrome import ChromeDriver File "/home/aconejos/env/fb/lib/python3.8/site-packages/webdriver_manager/drivers/chrome.py", line 1, in from packaging import version ModuleNotFoundError: No module named 'packaging' (fb)

have not been able to find where this "packaging" import should come from.. (i am using WSL ubuntu)