these 25 derivations will be built:
  /nix/store/c53w5lrfmwd5v0hp7wm4s8dfx26v1mi2-unit-tinc.mesh.service.drv
  /nix/store/c04skqd4v91apfzfw3kbd6fhrkivfn8q-system-path.drv
  /nix/store/8ihrj4k7v92mb0rk8m1igh4vfhf4ry3d-dbus-1.drv
  /nix/store/yz1799gi9cfp73gymi9ckbph4wfsdy5z-X-Restart-Triggers-dbus-broker.drv
  /nix/store/cpk9vmpkp9f5gn3178ab5j79zzhwkfhd-unit-dbus-broker.service.drv
  /nix/store/81rjs41nmarl0mk42wiadwm3gwnrqqd1-system-units.drv
  /nix/store/w603mccn0zy0mg014qngabk4wmld34s1-unit-dbus-broker.service.drv
  /nix/store/cznvcism9sg5mbpqf1ii762b94dncw5z-user-units.drv
  /nix/store/d3mcdnhgfli3va9iihqhjc8p7322yz76-etc.drv
  /nix/store/2pfd743a3ic3gp20720brc5glsrc2baz-activate.drv
  /nix/store/k50w5hd46scv1fddlngapr3vj0w5l6kk-nixos-system-beta-test.drv
  /nix/store/d5iyw29v02bqqf3j42fppf8qm0pr4q2v-closure-info.drv
  /nix/store/bx75pgj7mmr9ws0ma6k1wq0ni5v095jj-run-nixos-vm.drv
  /nix/store/1d2zfdr1r8c84ah986liapkx9nry45qa-nixos-vm.drv
  /nix/store/5j3r60grlhc29vpq9wr8i1y4pphqs4pm-unit-tinc.mesh.service.drv
  /nix/store/sd78x7slyrijp253806bqiisndpiiiwd-system-units.drv
  /nix/store/rxsxbyqskym3m4xqy2a9skzp2kp1zq5j-etc.drv
  /nix/store/h6qnhq9w8nvjr3qd2wvld7q196pdxj1s-activate.drv
  /nix/store/jh6ylaczx4zlafgh3inidyk9p558pqn3-nixos-system-alpha-test.drv
  /nix/store/ixz66vjsglfwywgyg8f11danbf8bzai3-closure-info.drv
  /nix/store/bmfpbmz4rwj2brxakn05g68v55j5g7s6-run-nixos-vm.drv
  /nix/store/k31wg2sqvv3qfhjzmp3kiz951mwrbb9m-nixos-vm.drv
  /nix/store/0z4nlml15wcbjlnkyizkrn578n4x4r8i-driverConfiguration.json.drv
  /nix/store/rwrgqlrvfpzf88n0fw0cxaffr617l50b-nixos-test-driver-tincd-nixos.drv
  /nix/store/xdlbfhdz1zgqbi3n3mlj3m6kslxjylm9-vm-test-run-tincd-nixos.drv