these 5 derivations will be built:
  /nix/store/h7m8yimd7igfr2yvsy11mpjy7v88lfwh-system-manager.drv
  /nix/store/cc4bqd485a4kmi8p2b6zdsff3kiaxcl0-test-script.py.drv
  /nix/store/fk2fzxyhzcxhy6kpy0k56dcc81zn5ds3-system-manager.drv
  /nix/store/z9by3rgq6narvha54pk7cn6ixf5a8a29-closure-info.drv
  /nix/store/95kx8mhvdpci5b8j5jk7xn3lv8x1nm55-container-test-debian-13-restart-if-changed.drv