{
  x86_64-linux = "/nix/store/2z1gi62709743fzi587blxjy15alw2w6-nix-2.3.18";
  i686-linux = "/nix/store/zmqkd1a46ym14z7gaqhvfslbwjwz041y-nix-2.3.18";
  aarch64-linux = "/nix/store/q7x0rdq3qh3h7yv1kmhiy1j9drbb09q3-nix-2.3.18";
  x86_64-darwin = "/nix/store/c0qdcmh57fhqqqi0a08cq65h6d8z9avx-nix-2.3.18";
  aarch64-darwin = "/nix/store/0k6jdribwibb811wr97wnf5kmyjrcrmj-nix-2.3.18";
}