anchor.diff:      };
     };
   
  -  outputs = { self, nixpkgs, ... }@inputs:
  +  outputs = { self, ... }@inputs:
       let
         sharedConfig = { config, pkgs, ... }: {
           nix = {
  
positive.code:         };
        };
  
        nixosConfigurations = {
          chnum = inputs.nixpkgs.lib.nixosSystem {
            system = "x86_64-linux";
            specialArgs = { inherit inputs; };
  
            modules = [
              inputs.hm.nixosModules.home-manager
              inputs.agenix.nixosModules.age
              ./modules/shared
              ./modules/nixos
              sharedConfig
              ./machines/chnum
              ./profiles/thomas
            ];
          };
        };
      };
  }
  
negative.code:     in
      {
        overlay = import ./overlays;
  
        nixosConfigurations = {
          chnum = inputs.nixpkgs.lib.nixosSystem {
            system = "x86_64-linux";
            specialArgs = { inherit inputs; };
  
            modules = [
              inputs.hm.nixosModules.home-manager
              inputs.agenix.nixosModules.age
              ./modules/shared
              ./modules/nixos
              sharedConfig
              ./machines/chnum
              ./profiles/thomas
            ];
          };
        };
  
        darwinConfigurations = {
          osiris = inputs.darwin.lib.darwinSystem {
  