these 18 derivations will be built:
  /nix/store/g94z53z7cmv0cgrqyablv6igx9a9v8rg-unit-horae.service.drv
  /nix/store/gzk6mnqsbmcp3s72vhi1myqaa9ib3kah-system-path.drv
  /nix/store/lihzsg0iama8yina7c92ingp2dc9kb0k-dbus-1.drv
  /nix/store/pq2378l0v1nmws4zx9nwl5v9kvbpp2ky-X-Restart-Triggers-dbus-broker.drv
  /nix/store/pbxz7qx9yln2pxcnw2kxh7cmjamismjc-unit-dbus-broker.service.drv
  /nix/store/c7627grx8r7xva2qa5vs1br6zpkjnk3h-system-units.drv
  /nix/store/w70f3z91hvsw4h4m6kpykskprkm6vdkc-unit-dbus-broker.service.drv
  /nix/store/wlfi6zh4j1rin68fdmvypvdi85k0rbhm-user-units.drv
  /nix/store/5ycs56wxc4jj04ajwmc6gcarzw0zi8lk-etc.drv
  /nix/store/54r4x9562b7d0pfvlkc1pwqx1l469bh2-activate.drv
  /nix/store/w732ckl59lm5vy8cpxm4vizlbb8mkni7-nixos-system-server-test.drv
  /nix/store/pfr0z9nb1asjv885qy8xk3b1vnsr40fr-closure-info.drv
  /nix/store/yny9jj1b6cng2bk24lgw22gq2r777whc-closure-info.drv
  /nix/store/fxrhv9xp1zakkwg2s7hjv4p64vzmdgk3-run-nixos-vm.drv
  /nix/store/im5si6880bh3f5zxbbbcvssmiakg6nvf-nixos-vm.drv
  /nix/store/5wgyqg8nxl2ivg3d6dddzl96h2b829j0-driverConfiguration.json.drv
  /nix/store/wqx4digg99zr25p8klnr4h8c5s0rn2ml-nixos-test-driver-horae-e2e.drv
  /nix/store/7ama3cvkvahdxxvhvmkb8vq13b6krmz8-vm-test-run-horae-e2e.drv