anchor.diff:          outputHash
           outputHashAlgo;
         fullOpts = {
  -        sha1Confirm = "9188a22f358823aaec649921fb3e21c07f8b6076";
  +        sha1Confirm = "aedfbdc14eb700099434d6a743135743cff47393";
         };
       };
     };
  
positive.code:     splitString
      tail;
  
    version = "3.25.0";
    releaseYear = "2018";
    versionList = splitString "." version;
    version' = "${head versionList}${fixedWidthString 2 "0" (head (tail versionList))}"
  
negative.code: 
    src = fetchurl {
      url = "https://sqlite.org/${releaseYear}/sqlite-autoconf-${version'}.tar.gz";
      multihash = "QmWN31yU7rRKYpKW6GFUbv6TFZcFjsCjspfk1vr1UzMCEo";
      hashOutput = false;
      sha256 = "da9a1484423d524d3ac793af518cdf870c8255d209e369bd6a193e9f9d0e3181";
    };
  
    buildInputs = [
  