Need help with running scan

Hi Team,
I am a new user to the OpenVAS scanner. I would like to take some help on the issue that I am stuck with during the installation.
I could install the application from the steps mentioned in Building 22.4 from Source - Greenbone Community Documentation in our Ubuntu 22.4 VM with port as 9392. I do not see any successful run of any IP address as part of the installation. Is there any steps I am missing with achieving the task? The feed-sync filed is empty at this point.

Is there any document I need to refer? Also, do I need to run the Greenbone Community Containers 22.4 - Greenbone Community Documentation to set up?