Correct options for cron?

Question

Debian

Good afternoon.

There is a server running jenkins.
Cron has a command to clean up old dind images.

0 2 * * * /bin/sh -c 'cd /home/deploy/jenkins && /usr/local/bin/docker-compose exec docker docker system prune -af --filter until=240h'

Naturally, it does not work)))
If you log into the server via ssh as root and run the command manually, everything works, the old images are deleted.
The command itself is written specifically for root.

Distributor ID: Debian
Description: Debian GNU/Linux 10 (buster)
Release: 10
Codename: buster

How can the problem be solved?

Answer 1

Throw what you currently have in the cron into a bash script and call it in the scheduler, then you won't have to squat with sh -ceverything else.