Unfortunately you experienced the dreaded unexplainable VK_ERROR_DEVICE_LOST crash. Something in X-Plane’s rendering engine or the graphics driver had an issue and interrupted the program flow enough to cause the crash. It’s a known issue with the Vulkan rendering mode, as such if you reported it to Laminar Research they’ll just tell you to use OpenGL instead. Hopefully things are improved in X-Plane 12 (because there’ll be no more OpenGL fallback option!).
If it happens repeatedly you could try removing all third party plugins (except Gizmo which is required for the CL-650 to operate) and/or reduce GPU burden within X-Plane graphics settings and close any external programs you might be using while flying (Chrome, Volanta, etc.), but it’s a shot in the dark.