Vulkan drivers and nvidia driver are installed, but games not starting. System recognises videocard but not completely and can’t use it.
I’ve recently reinstalled the whole os and maybe I am missing something?
found this thing:
lspci -vnnn
Kernel modules are nouveau and I think it’s not compatible or has no support with vulkan.
How did you install the Nvidia drivers? You may just need to blacklist the nouveau drivers.
sudo nano /etc/modprobe.d/blacklist.conf
Add nouveau and save. Then reboot.
Unfortunately I can`t remember how did I install drivers, at least they are probably installed:
as for config file, I’ve created one, but it’s not working. The text is saving and file has the right directory but it still shows nouveau
(yes, I’ve rebooted and checked text)
Based on that, it looks like your drivers are not installed correctly (based on the same command on my system). Try running nvidia-inst
>>> pacman -Qs nvidia
local/egl-gbm 1.1.2-1
The GBM EGL external platform library
local/egl-wayland 4:1.1.18-1
EGLStream-based Wayland external platform
local/egl-x11 1.0.0-1
NVIDIA XLib and XCB EGL Platform Library
local/libvdpau 1.5-3
Nvidia VDPAU library
local/libxnvctrl 570.133.07-1
NVIDIA NV-CONTROL X extension
local/nvidia-dkms 570.133.07-1
NVIDIA kernel modules - module sources
local/nvidia-hook 1.5.1-1
pacman hook for nvidia
local/nvidia-inst 25.2-1
Script to install/uninstall nvidia driver packages in EndeavourOS
local/nvidia-settings 570.133.07-1
Tool for configuring the NVIDIA graphics driver
local/nvidia-utils 570.133.07-1
NVIDIA drivers utilities
OMG, thank you so much, I can’t believe it was that easy. I still think that nouveau shouldn’t be in Kernel modules, but at least nvidia appeared there, games are opening and vulkan shader is showing up.
Have a good day, and thanks again 
nouveau will get blacklisted automatically..
Good to know. Thanks.