Nvidia NVK driver support

[pm4rcin]

Hi, is it possible to use Bottles with fully open source Nvidia driver stack (NVK)? I've tried running games with it as discrete GPU but it looks like something is missing. I understand that it's probably not officially supported by the project but if anyone has some hints as to what is missing or how to make it work I'd really appreciate it. Any game doesn't even start since there's a Vulkan initialization error from what I can tell. My GPU is GeForce GTX 1650 (Turing). Just to add to that I was able to run at least Portal with Steam on NVK driver (confirmed by Mangohud) so it definitely works in general. Here's the log from console:

info:  Required Vulkan extension VK_KHR_surface not supported
terminate called after throwing an instance of 'dxvk::DxvkError'

As you can see below the icd is empty which probably should not be the case.
Environment:

Official Package: true
Version: '51.24'
DE/WM: hyprland-uwsm
Display:
    X.org: true
    X.org (port): :0
    Wayland: true
Graphics:
    vendors:
        nvidia: &id002
            vendor: nvidia
            envs:
                __NV_PRIME_RENDER_OFFLOAD: '1'
                __GLX_VENDOR_LIBRARY_NAME: nvidia
                __VK_LAYER_NV_optimus: NVIDIA_only
            icd: ''
            nvngx_path: null
        amd: &id001
            vendor: amd
            envs:
                DRI_PRIME: '1'
            icd: /usr/lib/x86_64-linux-gnu/GL/vulkan/icd.d/radeon_icd.x86_64.json:/usr/lib/i386-linux-gnu/GL/vulkan/icd.d/radeon_icd.i686.json
    prime:
        integrated: *id001
        discrete: *id002
Kernel:
    Type: Linux
    Version: 6.15.9-201.fc42.x86_64
Disk:
    Total: 8045514752
    Free: 8045350912
RAM:
    MemTotal: 15.0GiB
    MemAvailable: 7.8GiB
Bottles_envs: null