these 4 derivations will be built:
  /nix/store/9ba46f6q567iyaxx8861jqxczxp3m65v-system-manager.drv
  /nix/store/p320pi60szvpfcmsap9cgvkgmhnn3bcs-test-script.py.drv
  /nix/store/v7f7s69y713zw9164ajswnz1392wiiib-closure-info.drv
  /nix/store/xnds0xzm4psn1dgv2lh9sgjzw7fjc0ck-container-test-ubuntu-22-04-ssh.drv