anchor.diff:    # compatible, in order to avoid breaking some software such as database
     # servers. You should change this only after NixOS release notes say you
     # should.
  -  system.stateVersion = "18.03"; # Did you read the comment?
  +  system.stateVersion = "20.03"; # Did you read the comment?
   
   }
  
positive.code:     })
      flameshot
      rofi
      sddm-kcm
  
      google-chrome
    ];
  
negative.code:     bind
      ffmpeg-full
      exfat
      ntfs3g
  
      # Desktop/WM stuff
      compton
  