$ php processmaker workspace-backup workflow
Backing up to /opt/processmaker/shared/backups/workflow.tar
Backing up database...
Saving database wf_workflow
mysqldump: [Warning] Using a password on the command line interface can be insecure.
mysqldump: Error: 'Access denied; you need (at least one of) the PROCESS privilege(s) for this operation' when trying to dump tablespaces