anchor.diff:      repo = pname;
       rev = version;
       fetchSubmodules = true;
  -    sha256 = "sha256-KmIlfzSbVY003WesodN5srJ7qEQaU93izmrZW1MobCo=";
  +    sha256 = "sha256-kuuoD+hqgj7QXFRIxa112oc4idtcK0ptFACDpI0bzGY=";
     };
   
     postPatch = ''
  
positive.code: 
  rustPlatform.buildRustPackage rec {
    pname = "wezterm";
    version = "20220319-142410-0fcdea07";
  
    outputs = [ "out" "terminfo" ];
  
  
negative.code:     rm -r wezterm-ssh/tests
    '';
  
    cargoSha256 = "sha256-iIb2zLUZpn23ooEiOP+yQMYUUmvef/KqvjzgLOFmjs0=";
  
    nativeBuildInputs = [
      pkg-config
  