these 2 derivations will be built:
  /nix/store/njjlc9jclyaylz5sjh35lrsnim0mka8g-container-test-driver-0.0.1.drv
  /nix/store/f6iqyas5bkmb5706mr2mhpssxdk0c8h1-container-test-ubuntu-22-04-sops-generate-age-key.drv