"Error trying to download DB-IP lite geoip csv file. Bailing out..." when trying to download free DB as 2021-02 does not exist yet.
I've modified it to get 2021-01 but to add some resiliency to the script you could attempt the previous month on failure.
This is the line where the problem exists.
url = 'https://download.db-ip.com/free/dbip-country-lite-{}.csv.gz'.format(time.strftime("%Y-%m"))