these 2 derivations will be built:
  /nix/store/cvjkwn1nma6dp127nzh20xhaq0d2lqg1-rootfs-ubuntu-24_04.drv
  /nix/store/lh6f4k4sgiz42zcd2inycc0wc2nczhzs-container-test-ubuntu-24-04-environment-variables.drv