these 18 derivations will be built:
  /nix/store/12aqxdhi2mrkw8nhb2grfxgg404j4sq4-unit-horae.service.drv
  /nix/store/fc9vgd8wpwwyipc8fql2qzrqv5cdh5sp-system-path.drv
  /nix/store/wkvn9drp8apcp6p7cfgb3qdfv420dc9n-dbus-1.drv
  /nix/store/dvbdlf93qkhrmxkkb6lydyy3j21ab50a-X-Restart-Triggers-dbus-broker.drv
  /nix/store/r4gmmgdhdf7pmkjyvj5ayni5011ami1x-unit-dbus-broker.service.drv
  /nix/store/6sgywdfharf1jx98rx0k7l0pwrfcdjbk-system-units.drv
  /nix/store/k48kjv6il5jqxligb0hqixkz2hvg83ci-unit-dbus-broker.service.drv
  /nix/store/9qyxnxjw0l47xb8rvnhmk5fnrcg9cm1d-user-units.drv
  /nix/store/fkwfik0p93s2a9w0ap61nvxi5kbzir5x-etc.drv
  /nix/store/dnxi88y5770adcjrpmh5vf5nlpfsdmxk-activate.drv
  /nix/store/abq1yq9jsgpjarw9cc1zkd3mmvsyl1c2-nixos-system-server-test.drv
  /nix/store/dd46kpwknj8b28l1c7qq993hdfwcwgpx-closure-info.drv
  /nix/store/j62grg4mqaz7wjnklgf5c3zr1lcqp5ig-closure-info.drv
  /nix/store/dw0mv1yh9kx049gs407zz8q2gvzkb5bv-run-nixos-vm.drv
  /nix/store/0gsnxg1lzs0dc8zmjw8f44wnwd5m54z4-nixos-vm.drv
  /nix/store/sxgf3jiwwf30arlfimwjwdcaiqxyxraz-driverConfiguration.json.drv
  /nix/store/d10kjrzc2p88vyhimmmqsm6p1cpxxv5q-nixos-test-driver-horae-e2e.drv
  /nix/store/rq37ajlz75sybwrxdclgym841gbvyqi9-vm-test-run-horae-e2e.drv