these 18 derivations will be built:
  /nix/store/qcavpqbp6jxmagawvm4v52j5qx2s7hbz-tincd-0.1.0.drv
  /nix/store/9vy825i047fgapg6gzbxpj7jf9hgiaa3-system-path.drv
  /nix/store/zbmfbjas4wkfqbfbbchscymr1gj73rs7-dbus-1.drv
  /nix/store/814r4aaa7znq73ybbn4h8si6wsxkza5w-X-Restart-Triggers-dbus-broker.drv
  /nix/store/7yj8scd4czq1day6civx4r94qdpi1lwn-unit-dbus-broker.service.drv
  /nix/store/lg88g6hk791dl1wclrf7pdrldvqsikvl-unit-tinc.mesh.service.drv
  /nix/store/l03w2k0i184600c2v72jksxwmcfp51dc-system-units.drv
  /nix/store/zblqg71xhg1nwdh80b22w2w3jyd2dyfp-unit-dbus-broker.service.drv
  /nix/store/z4wkz0ymvh7xvjksj64wkh7y7j18cvfk-user-units.drv
  /nix/store/klk0yl1jzlqgyzh4dc634hh05xwc70ck-etc.drv
  /nix/store/78ph6d48fzgifbpfddwzpvr7qzj5x1zj-activate.drv
  /nix/store/d3c1g21m8gcvjv6g8pnr3vfils0g8nyj-nixos-system-alpha-test.drv
  /nix/store/dbqpb8yx9hs2809w82rqmr09yfrc8rrn-closure-info.drv
  /nix/store/xm0jic9anhajvrr9zpwjspmaxvcjjjgk-run-nixos-vm.drv
  /nix/store/8d2y92krfjbnkrkrb3dsa9h5lgsm74pj-nixos-vm.drv
  /nix/store/w7mxkf4jgss9876zfhdkpc8q9a72z0gx-driverConfiguration.json.drv
  /nix/store/l2hr4khahcvp1f71pfz58n43561h2nnk-nixos-test-driver-tincd-nixos-crossimpl.drv
  /nix/store/dj82dnxmi6wh4zj67wfbn2accx9511di-vm-test-run-tincd-nixos-crossimpl.drv