these 10 derivations will be built:
  /nix/store/3pfl08nm35p8ya234hnsr3v6k9cv5wnq-system-units.drv
  /nix/store/4bxncymbcfr1qbi0qc9v7fp21p6y5zk8-etc.drv
  /nix/store/rv5h59bq8pqvqf9nfspjqqa9kcq7p2kw-activate.drv
  /nix/store/wrbz2yrrbywdin9c1alw8z4ww533p7nq-nixos-system-server-test.drv
  /nix/store/ak07ggxp9gqngdk7xsfy09chqq6gy176-closure-info.drv
  /nix/store/in76mf6lmk628g9q8plr81bxihr5m6lp-run-nixos-vm.drv
  /nix/store/iwzgwiswn44sfyjq69yx6lkd152m6cf1-nixos-vm.drv
  /nix/store/qbj193x31k4smfphvqln5dyk7aclxzm0-driverConfiguration.json.drv
  /nix/store/sqazsqk290yd803hvi7fb5l3dz7zhpx7-nixos-test-driver-horae-e2e.drv
  /nix/store/fizbkq5vx7zzca0j1fkcz71xw6hdnm4w-vm-test-run-horae-e2e.drv