Vulkan info Error

I’m getting this error when I use the command vulkaninfo ,im using Nvidia-driver-460 on Ubuntu 18.04
My system info:
Ubuntu 18.04
graphics card:Preformatted text
nVidia GP104M [GeForce GTX 1070 Mobile]

    $ vulkaninfo   WARNING: [Loader Message] Code 0 : loader_icd_scan: Can not find 'ICD' object in ICD JSON file /usr/share/vulkan/icd.d/nvidia_layers.json.  Skipping ICD JSON
    ERROR: [Loader Message] Code 0 : loader_scanned_icd_add: Could not get 'vkCreateInstance' via 'vk_icdGetInstanceProcAddr' for ICD
    Cannot create Vulkan instance.
    This problem is often caused by a faulty installation of the Vulkan driver or attempting to use a GPU that does not support Vulkan.
    ERROR at /build/vulkan-tools- failed with ERROR_INCOMPATIBLE_DRIVER