[Libguestfs] v2v: error while killing ssh-agent after importing VM via xen+ssh

Hi, I am successfully importing VM from Xen server at oVirt project via virt-v2v. I am setting ssh-agent and running ssh-add before the import process, after the import done I am trying to kill the agent via: ssh-agent -k (and setting the SSH_AGENT_PID environment), but I get the following error: kill: No such process Can you please explain why there is no agent? Do I need to delete the agent? btw I am also running 'ssh-add -d' after the import process with no problems. Thank you, Shahar.