{
  libkrunfw,
  # libkrunfw-src,
  # fetchurl,
  variant ? null,
  ...
}:

let
  libkrunfw' = libkrunfw.override {
    inherit variant;
  };
in
libkrunfw'
# libkrunfw'.overrideAttrs (old: {
#   version = "5.1.0";
#   src = libkrunfw-src;
#   kernelSrc = fetchurl {
#     url = "mirror://kernel/linux/kernel/v6.x/linux-6.12.62.tar.xz";
#     hash = "sha256-E+LGhayPq13Zkt0QVzJVTa5RSu81DCqMdBjnt062LBM=";
#   };
# })