{ buildApp, nextcloudVersion }:
let
  carnet_0_24_4 = buildApp rec {
    appName = "carnet";
    version = "0.24.4";
    url = "https://github.com/PhieF/CarnetNextcloud/releases/download/v${version}/${appName}-nc-v${version}.tar.gz";
    sha256 = "138cag73flhhkcf9qiibn31x552w5a34gk19rqdvpsq8r8yffr9j";
  };
  versions = {
    "13" = carnet_0_24_4;
    "14" = carnet_0_24_4;
    "15" = carnet_0_24_4;
    "16" = carnet_0_24_4;
    "17" = carnet_0_24_4;
    "18" = carnet_0_24_4;
    "19" = carnet_0_24_4;
    "20" = carnet_0_24_4;
    "21" = carnet_0_24_4;
    "22" = carnet_0_24_4;
  };
in
  versions."${builtins.toString nextcloudVersion}" or (throw "Unsupported version for nextcloud app carnet")