'Unable to open a display' while running the first example

[izakharkin]

Hello!

Thank you for this efficient tool for hand shapes and grasps rendering.

Unfortunately, I am facing some issue while running the first example:

Could you please give some advice on how can I launch the tool in the remote server's terminal?
Is it even possible to use it without the display (in a "headless" mode)?

Thank you in advance!

[lucas-ventura]

Try adding -b after the blender path