NPM not autorenewing certs

Checklist

• Have you pulled and found the error with jc21/nginx-proxy-manager:latest docker image?
  • Yes
• Are you sure you're not using someone else's docker image?
  • Yes
• Have you searched for similar issues (both open and closed)?
  • Yes

Describe the bug
Auto renew is failing and not running

Nginx Proxy Manager Version
2.9.15

To Reproduce
Steps to reproduce the behavior:
Certs do not auto renew once they get close to expiry

Expected behavior
Certs renew automatically

Screenshots

Operating System
Docker Swarm

Additional context
Renewing SSL certs close to expiry... nginxproxy_app.1.mgfk9romsudb@Ramiel | [2/15/2022] [4:54:15 AM] [SSL ] › ✖ error Error: Command failed: certbot renew --non-interactive --quiet --config "/etc/letsencrypt.ini" --preferred-challenges "dns,http" --disable-hook-validation nginxproxy_app.1.mgfk9romsudb@Ramiel | Renewal configuration file /etc/letsencrypt/renewal/npm-1.conf is broken. nginxproxy_app.1.mgfk9romsudb@Ramiel | The error was: expected /etc/letsencrypt/live/npm-1/cert.pem to be a symlink nginxproxy_app.1.mgfk9romsudb@Ramiel | Skipping. nginxproxy_app.1.mgfk9romsudb@Ramiel | Renewal configuration file /etc/letsencrypt/renewal/npm-3.conf is broken. nginxproxy_app.1.mgfk9romsudb@Ramiel | The error was: expected /etc/letsencrypt/live/npm-3/cert.pem to be a symlink nginxproxy_app.1.mgfk9romsudb@Ramiel | Skipping. nginxproxy_app.1.mgfk9romsudb@Ramiel | Renewal configuration file /etc/letsencrypt/renewal/npm-4.conf is broken.

Errors above

Start by reproducing certificate renewal with the jc21/nginx-proxy-manager:latest Docker image on Docker Swarm, then inspect the certbot renewal output and the /etc/letsencrypt/renewal/npm-*.conf files mentioned in the report. Done means certificates renew automatically without the broken renewal configuration or symlink errors.