anchor.diff:            pname = "node-sketch";
             version = "0.2.0.0";
             src = fetchgit {
  -            url = "https://github.com/arybczak/time-warp-nt.git";
  -            sha256 = "0aijj6wq14k0ralji2rn0qiyq8rplcpvgnv43w3vqdxikbxsg85s";
  -            rev = "74acf3c98ec402490e4ae086a60227560cde166d";
  +            url = "https://github.com/serokell/time-warp-nt.git";
  +            sha256 = "046kqk7m2rhzxk3960fd4jcvar8hcczbg7lv13jpw1g5wvl431fn";
  +            rev = "48cb189a412c5a606888285944b9a8f32fcd0d30";
             };
             isLibrary = true;
             isExecutable = true;
  
positive.code:             time
              time-units
              universum
              unix-compat
              unordered-containers
              vector
  
negative.code:             graphviz
              kademlia
              lens
              lifted-async
              log-warper
              MonadRandom
              mtl
  