these 4 derivations will be built:
  /nix/store/1c4xgm2bc4kxpxs9jnmzhbjyxd90hmn4-system-manager.drv
  /nix/store/g82ny332amk16367q9kdpibpsiry53hz-test-script.py.drv
  /nix/store/naszf0k2qbbach4xwgg9a800li9wwk9k-closure-info.drv
  /nix/store/c90f66pcz6a3b4pfzbskhsmfbzxdq6xh-container-test-debian-13-sops-ssh-key.drv