these 10 derivations will be built:
  /nix/store/lbaancn448s20g6mccsw3cb2mky629pj-system-units.drv
  /nix/store/q6v2dfbk7b73x02lf61xscird617q7jr-etc.drv
  /nix/store/7xxnk5wf0k1b2y964qwisblr2gxjb8g1-activate.drv
  /nix/store/d83fww7x6qvncmsi24wrlj9k0iqfv18x-nixos-system-server-test.drv
  /nix/store/mmpmrp8kxwpi0ffslj53yqlw89cyf9hr-closure-info.drv
  /nix/store/7kkag6dlp1yvrgbk1s5dcirdn255p2n2-run-nixos-vm.drv
  /nix/store/1rxa8yddilh7vm5g9naws6vbywqhfzjg-nixos-vm.drv
  /nix/store/ksgn0fcyq2sx9mwabdflqpz98xdgaj6n-driverConfiguration.json.drv
  /nix/store/bx9ixlpsisafnmfhz1jiaf8i8y60zp9a-nixos-test-driver-horae-e2e.drv
  /nix/store/jhxpkcydmdh6kw71jzwqpzyzgwmhxi4p-vm-test-run-horae-e2e.drv