these 18 derivations will be built:
  /nix/store/1h160mxhyaciz3yl1css5wc90r53942w-system-path.drv
  /nix/store/fgk1yyxybaz3w53kb26bpmvm8biab0g8-dbus-1.drv
  /nix/store/xnw0s9maqzngzm6h8cajf3sw39adcxdm-X-Restart-Triggers-dbus-broker.drv
  /nix/store/5qggvjlcsdf03k6jyyfha2yd2nz1xc4w-unit-dbus-broker.service.drv
  /nix/store/3gg2h7sd416ycsg2g9864bspcgqyn5va-user-units.drv
  /nix/store/1q8zk5vd7pzbdh2fv5sfsg68vp3bxs6s-unit-horae.service.drv
  /nix/store/j8vmx7l58pj5937gad733ayw1zgis4wy-unit-dbus-broker.service.drv
  /nix/store/cx1lmldibja382g17xkga20ixl4f0ywc-system-units.drv
  /nix/store/c4g8iciaawdiz3p3sc5xfzf2m94rmjxy-etc.drv
  /nix/store/xvi56j010p27z9l68ncv0rdicvx9nk0n-activate.drv
  /nix/store/12cc8j8mbbk4x7acx6shw9dfmhf87i4b-nixos-system-server-test.drv
  /nix/store/c5aaf4lfzxnmy2ak4jwz0rhfrks7yqdq-closure-info.drv
  /nix/store/3z3czmj13bamsjagn510cimx0h492pm9-closure-info.drv
  /nix/store/15clmgsrfy5w1fv7nivk72bmvna96nnk-run-nixos-vm.drv
  /nix/store/4x4f8adxd16835lxww9piaqc12fff5rc-nixos-vm.drv
  /nix/store/a8bl1pvq89pqhhwcfzqwjxkh7gzzh0ii-driverConfiguration.json.drv
  /nix/store/i6pwr7gxv1m21ljr09hyrvcrd5fcnfny-nixos-test-driver-horae-e2e.drv
  /nix/store/1bf74w2d201hzlcngy3921ci0q6dbqi1-vm-test-run-horae-e2e.drv