Query issue

Hi,
Has anyone else run into this issue before ?
Traceback (most recent call last):
File "C:\Ad-Library-API-Script-Repository-main\python\fb_ads_library_api_cli.py", line 147, in
main()
File "C:\Ad-Library-API-Script-Repository-main\python\fb_ads_library_api_cli.py", line 138, in main
get_operators()[opts.action](
File "C:\Ad-Library-API-Script-Repository-main\python\fb_ads_library_api_operators.py", line 35, in count_ads
for ad_archives in generator_ad_archives:
File "C:\Ad-Library-API-Script-Repository-main\python\fb_ads_library_api.py", line 80, in _get_ad_archives_from_url
start_time_cutoff_after = datetime.strptime(after_date, "%Y-%m-%d").timestamp()
OSError: [Errno 22] Invalid argument

Here is the query that i ran :
py fb_ads_library_api_cli.py -t (access-token) -f "id,page_id,page_name,spend,demographic_distribution,bylines" -c "CA" -s "." --after-date "2023-07-01" save_to_csv data.csv