Hi, I can not clone any more projects.

In the beginning the clone worked normally, then stopped working.
My installation was manual.

After investigating a bit, I was able to run a task (rake jobs: workoff) manually, and it’s working

Searching, they recommended creating a Cron job.

However although the cron is running, nothing happens
crontab -e

• / 1 * * * * cd / opt / openproject; RAILS_ENV = production rake jobs: workoff