Unable to start gvmd

I’m building GVM 21.04 from source and I’m almost done, but I cannot start the process of gvmd.
Based on my gvmd.log gvmd: Main process is already running

I tried finding and killing the gvmd process and start it again and also restarted my machine, but I still get the same results.

This is what I get when starting gvmd service.

What possibly could be the solution for this? or any other logs I should look into?