s: Option<zstd_seekable::Seekable<OffFile>>,

    s: Option<zstd_seekable::Seekable<'static, OffFile>>,

        let
          inherit (utils.lib.${system}) buildRustProject;
        in

          OPENSSL_DIR = "${pkgs.openssl}";

                openssl
                xxHash

                [ openssl ]
                  ++ (with darwin.apple_sdk.frameworks; [

                (with darwin.apple_sdk.frameworks; [