error: XDG_RUNTIME_DIR not set in the environment. libva info: VA-API version 1.8.0 libva info: Trying to open /usr/lib64/dri/nouveau_drv_video.so libva info: Found init function __vaDriverInit_1_8 libva info: va_openDriver() returns 0 vainfo: VA-API version: 1.8 (libva 2.8.0.pre0) vainfo: Driver version: Mesa Gallium driver 20.1.10 for NVA8 vainfo: Supported profile and entrypoints VAProfileNone : VAEntrypointVideoProc