Foreman Maintain

Foreman maintain backup fails with the below error.

[root@katello-2 foreman_maintain]# ./bin/foreman-maintain backup offline /tmp/
Starting backup: 2020-07-30 13:09:05 +0530
Running preparation steps required to run the next scenarios
================================================================================
Make sure Foreman DB is up: 
/ Checking connection to the Foreman DB                               [OK]      
--------------------------------------------------------------------------------

Running Backup
================================================================================
Confirm turning off services is allowed: 
WARNING: This script will stop your services.

Do you want to proceed?, [y(yes), q(quit)] y
                                                                      [OK]      
--------------------------------------------------------------------------------
Prepare backup Directory: 
Creating backup folder /tmp/foreman-backup-2020-07-30-13-09-05        [FAIL]
Either  or /*.snar files unavailable. Provide a valid previous backup directory
--------------------------------------------------------------------------------
Scenario [Backup] failed.

The following steps ended up in failing state:

  [backup-prepare-directory]

Resolve the failed steps and rerun
the command. In case the failures are false positives,
use --whitelist="backup-prepare-directory"