these 25 derivations will be built:
  /nix/store/9f8ax5i2y8k76ria8wiqbrpm2l7lklcn-unit-tinc.mesh.service.drv
  /nix/store/kd1qk099vzxmh5chsx445y17pndpiqyw-system-path.drv
  /nix/store/v6pnyr37d9565yzrdix8anxzbkgiqnvg-dbus-1.drv
  /nix/store/7yag8n199vm5g15s7gxd2qmyc9mjsivw-X-Restart-Triggers-dbus-broker.drv
  /nix/store/v3rr5qw9mca97qlwfyqdyi3lpsgxph9m-unit-dbus-broker.service.drv
  /nix/store/5rwph8421xy7zzh05ypzn1z581fz2m2v-system-units.drv
  /nix/store/zf761kl3bkjwasv15hva8nbjn2437v8w-unit-dbus-broker.service.drv
  /nix/store/fcj62y99m52v5bzplssjykjskp57zlgw-user-units.drv
  /nix/store/xv8cn5ccahlkx4x53dwrd7z9dip7sq59-etc.drv
  /nix/store/gp3s6nzhja1irx85y6r8q814i20df3xc-activate.drv
  /nix/store/19wwccxz5c9kax5lay9ydnzpl3hj9j10-nixos-system-beta-test.drv
  /nix/store/x9ipal9zxslnq5nqrpp6jp5cma8l4n1c-closure-info.drv
  /nix/store/0ixv6z617avyx0km6skbp7z2cl7amcjc-run-nixos-vm.drv
  /nix/store/d70m3px7igijdima25gvbqpaxkcq2iix-unit-tinc.mesh.service.drv
  /nix/store/l21q60rd3mqqy4kwdafna09x2rh4k7hd-system-units.drv
  /nix/store/chnqs3djpgbhf4qsisf5c0gf96ff39fw-etc.drv
  /nix/store/4qyc6xwj43cj2wj2vwrra2hyvd44p54j-activate.drv
  /nix/store/hf2gnj000akp4yfjqldahhzw3lair922-nixos-system-alpha-test.drv
  /nix/store/fz1yp6lf36m76rd7k6078pzdl8rqkidd-closure-info.drv
  /nix/store/57rdwabfbb6jylnjdnx61xqfmxjcv7an-run-nixos-vm.drv
  /nix/store/710y6xm9b64xg1yjqif5h18plfvkd590-nixos-vm.drv
  /nix/store/f4swfa1hcfm4p5l56rfhy94y6kc6b1vl-nixos-vm.drv
  /nix/store/7nczlrahhbqnypvfddbzk6a68978mlv3-driverConfiguration.json.drv
  /nix/store/jnpx80swik9m7s5018aph8mas4z8zzhw-nixos-test-driver-tincd-nixos.drv
  /nix/store/a0kmq7fpvh0k5xcjrj0mvkpjghh0xf0p-vm-test-run-tincd-nixos.drv