let
  victor = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOiNyGO4RAxSdxvn2ZIBZ2Ze4iVVMrBNmu/V9JO70PoT victor@battleship";
  users = [ victor ];

  isengard = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKpsaUGNNrF8kHzmHAPOc4C15vF0SE9Nn6h+NC7nONX7 root@isengard";
  systems = [ isengard ];
in
{
  "vaultwarden.age".publicKeys = [ victor isengard ];
  "nextcloud.age".publicKeys = [ victor isengard ];
  "nextcloud-db.age".publicKeys = [ victor isengard ];
}