By default, using the /tmp folder with command workflows does not work as expected because the fcorchestrator services have a private /tmp folder
To change that behavior we need to disable the private tmp folder of fcorchestrator. To do that:
Edit the file /etc/systemd/system/fcorchestrator.service
Change PrivateTmp to no and execute the command "systemctl daemon-reload" and then restart fc-orchestrator with "service fcorchestrator restart"