anchor.diff:  
             modules = [
               inputs.hm.darwinModules.home-manager
  -            inputs.agenix.nixosModules.age
  +            inputs.agenix.darwinModules.age
               ./machines/shared
               ./machines/darwin
               sharedConfig
  
positive.code: 
            modules = [
              inputs.hm.darwinModules.home-manager
              inputs.agenix.nixosModules.age
              ./machines/shared
              ./machines/darwin
              sharedConfig
  
negative.code: 
            modules = [
              inputs.hm.darwinModules.home-manager
              inputs.agenix.darwinModules.age
              ./machines/shared
              ./machines/darwin
              sharedConfig
  