I noticed that the disk space had decreased dramatically, I started looking for large files, and found this file at the path
821 MB /www/server/panel/data/system.db
Question:
What is this file?
Why is it needed in the panel at this size?
What happens if I delete it?
PS there is little space on the server's rented disk, my sites take up less space than this file... The issue needs to be resolved urgently.
Thank you.