these 17 derivations will be built:
  /nix/store/qlm7mdim281nd5bqnhkwmjcn86q30zv8-system-path.drv
  /nix/store/aff4fjv03187djp04qasms8arvxnd34g-unit-tinc.mesh.service.drv
  /nix/store/hagfkqkqx4waapsn5hrj3jj567x2khbs-dbus-1.drv
  /nix/store/74qfbcy53s5k1f3dkssfyqx8hn2jras1-X-Restart-Triggers-dbus-broker.drv
  /nix/store/qdbr849yg241jkmjdb79h6qihcgd9ql3-unit-dbus-broker.service.drv
  /nix/store/dvvxn25hwnbhbkz1g0faa7q0dqcd2fyl-system-units.drv
  /nix/store/a1y0xnn4cx48vcgkf36kjaazvj6daawx-unit-dbus-broker.service.drv
  /nix/store/jdrsm9aql0nimgmbw6zjwgb4gkmrfr7h-user-units.drv
  /nix/store/wpgs32inds7p4qnzizkdhrpgb5vfgh75-etc.drv
  /nix/store/yvb20dh75w43idgm2njq9qdkpp7wwg8g-activate.drv
  /nix/store/db2q5diabkzwcaqkm0m90qrslia24y5c-nixos-system-alpha-test.drv
  /nix/store/0bph4w4d07jjxv5zcq0xb15bnyhfvcbm-closure-info.drv
  /nix/store/lqjmlyya8vy59qn6325y5540p4k4whdd-run-nixos-vm.drv
  /nix/store/xm5k5xlq9xbr073awvl2jspv3s8bw30x-nixos-vm.drv
  /nix/store/jq6qr2pq770z1icafa5x94rwl6827lp9-driverConfiguration.json.drv
  /nix/store/ixds659mgd0ax5rwav80f3xlyw20r3q1-nixos-test-driver-tincd-nixos-crossimpl.drv
  /nix/store/f38z42kdjsb253znrv2c4bqq66piwfll-vm-test-run-tincd-nixos-crossimpl.drv