these 4 derivations will be built:
  /nix/store/yc6m3h8gkzrvb1vqjmpdm7yj2jf63p43-system-manager.drv
  /nix/store/dz94ksldq6jjlc464jbnfrdlnr9nwz8x-closure-info.drv
  /nix/store/hxcygkjx53zr953vqch25ijd45idyxcg-test-script.py.drv
  /nix/store/amxqllgl8p8pbrsflc456qlmjfsi2xg5-container-test-ubuntu-24-04-ssh.drv