vbox NS_ERROR_FAILRE

[jeltoesolnce]

Hello.

root@builder:/usr/local/lib # vboxmanage list vms
"ubuntu1604" {7202a40e-39cd-422c-8a53-702e1384439f}
root@builder:/usr/local/lib # vboxmanage startvm ubuntu1604
Waiting for VM "ubuntu1604" to power on...
VBoxManage: error: The virtual machine 'ubuntu1604' has terminated unexpectedly during startup because of signal 6
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
root@builder:/usr/local/lib #

What it may be been?

 

[jeltoesolnce]

I'm sorry, but
vboxmanage startvm ubuntu1 --type headless works.