these 2 derivations will be built:
  /nix/store/qss2v74lgwa8xxryfycbsn12dqalv022-container-test-driver-0.0.1.drv
  /nix/store/fh299lqlqq83b9xhw0nj2jrriyhk51dc-container-test-debian-13-user-packages.drv