anchor.diff:      ideaLocal
       less
       libunwind
  +    maven
       nodejs
       openjdk
       openssh
  
positive.code:       sha256 = "6649ec545093be46ebf2bf2d76e4b67597b2c92ea9ad80fe354db130994de45e";
      };
    };
  in { scalaEnv = buildEnv {
    name = "scala-env";
    paths = [
  
negative.code:     boehmgc
      clang
      docker
      dottyLocal # (Tentative Scala 3 compiler)
      dbus # needed non-explicitly by vscode
      emacs
      git
  