these 4 derivations will be built:
  /nix/store/v5m9y9nh2gxcbbc0sw329fgdii7j3cy2-system-manager.drv
  /nix/store/203mlqrjxvf43ghff9dwx1hyraa49vch-test-script.py.drv
  /nix/store/pk971i7q5aadlmv56z9ybsm9w8n35dwq-closure-info.drv
  /nix/store/79pb1bb4g8fagjaqa5xkappjp396kp2r-container-test-debian-13-sops-ssh-key.drv