these 2 derivations will be built:
  /nix/store/xh6ybiaizihindjlqz6h4bxj3qwnwqc3-rootfs-ubuntu-24_04.drv
  /nix/store/h9ks5k5fm05cvzms2wwbzmmgdgnxdvs5-container-test-ubuntu-24-04-user-packages.drv