Nvidia driverlar oyma-oy yangilanib turadi. Nixpkgs uchun yangi versiyaga PR ochiladi lekin bir necha kunlab qarovsiz qolib ketishi mumkin. Merj boʻlguncha oʻzimiz github reposidan versiya hashlarini qoʻyib lokalda build qilsak boʻladi.

let
  # https://discourse.nixos.org/t/random-freeze-of-system/44766/13
  # https://github.com/NixOS/nixpkgs/pull/561660/changes
  nvidia-615-71-09 = config.boot.kernelPackages.nvidiaPackages.mkDriver {
    version = "615.71.09";
    sha256_64bit = "sha256-zc7tIrvrYSSNGm3qvCWWZz46ZQFpjucayNL9wo87cP4=";
    sha256_aarch64 = "sha256-IbekQhE7cFfmnPZaLY9NDYcF7CoNZ+2Qb7sRd4EOgWM=";
    openSha256 = "sha256-3gByMYIwFzRaLdDG+roCEOuKRRJDrljG9AlLnRZTirM=";
    settingsSha256 = "sha256-LK1LU8mDkM/XVRKPBtuOZh9nIP/lGFLAJnmasEX8jhg=";
    persistencedSha256 = "sha256-qPRb+3d88+2RcpUkoBTbjIaImnQ+jX+/6p1vXcJ5geE=";
  };
in
hardware.nvidia.package = nvidia-615-71-09;