anchor.diff:        url = "https://common-lisp.net/project/iterate/darcs/iterate";
         sha256 = "0gm05s3laiivsqgqjfj1rkz83c2c0jyn4msfgbv6sz42znjpam25";
         context = ./iterate.darcs-context;
  -    }) (x: {SSL_CERT_FILE=pkgs.cacert + "/ca-bundle.crt";}));
  +    }) (x: {SSL_CERT_FILE=pkgs.cacert + "/etc/ca-bundle.crt";}));
       overrides = x: {
         configurePhase="buildPhase(){ true; }";
       };
  
positive.code:       rev = ''9d6f82f7121c87fb7e3b314987ba93900d300dc6'';
      };
    };
  };
  in lispPackages
  
negative.code:     src = (pkgs.lib.overrideDerivation (pkgs.fetchdarcs {
        url = ''http://common-lisp.net/project/trivial-utf-8/darcs/trivial-utf-8/'';
        sha256 = "1jz27gz8gvqdmvp3k9bxschs6d5b3qgk94qp2bj6nv1d0jc3m1l1";
      }) (x: {SSL_CERT_FILE=pkgs.cacert + "/etc/ca-bundle.crt";}));
    };
  
    cl-fuse-meta-fs = buildLispPackage rec {
  