anchor.diff:        sources."tdigest-0.1.1"
         (sources."tedious-6.7.1" // {
           dependencies = [
  -          sources."@types/node-12.20.50"
  +          sources."@types/node-12.20.52"
             sources."bl-3.0.1"
             sources."iconv-lite-0.5.2"
             sources."readable-stream-3.6.0"
  
positive.code:         sha512 = "mQw+2fkQbALzQ7V0MY0IqdnXNOeTtP4r0lN9z7AAawCXgqea7bDii20AYrIBrFd/Hx0M2Ocz6S111CaFkUcb0Q==";
        };
      };
      "eventsource-1.1.0" = {
        name = "eventsource";
        packageName = "eventsource";
        version = "1.1.0";
        src = fetchurl {
          url = "https://registry.npmjs.org/eventsource/-/eventsource-1.1.0.tgz";
          sha512 = "VSJjT5oCNrFvCS6igjzPAt5hBzQ2qPBFIbJ03zLI9SE0mxwZpMw6BfJrbFHm1a141AavMEB8JHmBhWAd66PfCg==";
        };
      };
      "exit-on-epipe-1.0.1" = {
  
negative.code:       sources."get-symbol-description-1.0.0"
        sources."get-system-fonts-2.0.2"
        sources."getpass-0.1.7"
        sources."glob-7.2.3"
        sources."glob-parent-5.1.2"
        (sources."glob-stream-6.1.0" // {
          dependencies = [
  