these 3 derivations will be built:
  /nix/store/m8qm8gljlk2qwcp2r2ldw3c9i0qaj0jd-nixidy-app-cilium.drv
  /nix/store/1xb4181h3dny0xg2dsjmymkw391c6kjv-nixidy-apps-joined-default.drv
  /nix/store/8a5iywfcacj28n9q75zkz3i7ml7yq60z-nixidy-environment-default.drv