anchor.diff:      services.munge.enable = true;
   
       services.slurm = {
  -      client.enable = true;
  +      client.enable = cfg.slurm.client;
         controlMachine = cfg.slurm.controlMachine;
       };
     };
  
positive.code: { pkgs, config, ... }:
  with pkgs;
  let
    cfg = config.customize.hpc;
  
  
negative.code:     };
  
      services.slurm = {
        server.enable = cfg.slurm.server;
        controlMachine = cfg.slurm.controlMachine;
        nodeName = cfg.slurm.nodeName;
  
  