Unable to launch S&Box?

Hi, can someone tell me if my hunk of metal hardware is just too old for this? :/ Thank you!

It seems that your card does not support Vulkan 1.3, which is the version that s&box uses. 

Assuming you have the latest driver, I don't think you can play s&box.

Here are crowdsourced reports of the supported Vulkan versions of the GTX 780M, for those curious: https://vulkan.gpuinfo.org/listreports.php?devicename=GeForce+GTX+780M