Cron Job on Directadmin executes after having been deleted

I deleted all cron Jobs from Directadmin dashboard but a previous old cron Job is still being activated by the Monibot crawler i.e

3.14.66.101 – – [23/Nov/2024:11:03:44 -0500] “GET /2024-2021/Community_Bible_Fellowship_Messages_2022/.index_cron.php HTTP/1.1” 404 3882 “-” “Monibot”

I want to delete this .index_cron.php script completely so that it does not get crawled and executed.

The script .index_cron.php does not appear anywhere in my domain files