these 3 derivations will be built:
  /nix/store/nhxzk8ckmlhmzxizckx4allagh12lzcb-system-manager.drv
  /nix/store/5b2ic1bs2dgn0dbhfz2x5whkbsqi3y3b-closure-info.drv
  /nix/store/53szsg8ym3qqwrw9333d85sddj1c1ynf-container-test-debian-13-systemd-packages.drv