anchor.diff:      # Cryptsetup locking directory
       mkdir -p /run/cryptsetup
   
  -    # For Yubikey salt storage
  +    # For YubiKey salt storage
       mkdir -p /crypt-storage
   
       ${optionalString luks.gpgSupport ''
  
positive.code:       default = false;
        type = types.bool;
        description = ''
              Enables support for authenticating with a Yubikey on LUKS devices.
              See the NixOS wiki for information on how to properly setup a LUKS device
              and a Yubikey to work with this feature.
            '';
      };
  
  
negative.code:         if wait_yubikey ${toString yubikey.gracePeriod}; then
              do_open_yubikey
          else
              echo "No YubiKey found, falling back to non-YubiKey open procedure"
              open_normally
          fi
      }
  