Hi augusto7743.
The NVIDIA driver depends on libglvnd for OpenGL-related functionality to work properly. It’s an OS-level dependency just like libvulkan or glibc; it should be installed through your distribution’s package manager before the NVIDIA driver is installed.
The functionality you’re referring to is optional support that we had in older drivers for the .run driver package itself to install its own copy of libglvnd. This was useful back when libglvnd was new and not included in many Linux distributions. Nowadays, it’s used everywhere and installing it from the distribution should not be a problem.