these 10 derivations will be built:
  /nix/store/7q8znvdc9bwgnsi13zvhzwkrzfz3a640-unit-tinc.mesh.service.drv
  /nix/store/8xdzwal4y9kl43m938nh2vfs36lnraws-unit-tinc-auth.service.drv
  /nix/store/xxy5b6xy8kqx409z5a95v0xjhf7573d4-system-units.drv
  /nix/store/k64fik2w62gc79p52qsnmshxifyybi47-etc.drv
  /nix/store/6lqbjkr44pk0a6j9a1r4z0bbakn3w4ma-activate.drv
  /nix/store/7j2gr8jlf994g2a3912qdhpdngydrmgr-nixos-system-solo-test.drv
  /nix/store/qls6a5qsvk6lr53cpi1dvskggz7fk190-run-solo-nspawn.drv
  /nix/store/5ln7vww2dcxhl7g1c72rbjzbwyxfm7d6-driverConfiguration.json.drv
  /nix/store/zma0n191imaraa2q05pq4p3y0xy0dv2h-nixos-test-driver-tinc-auth-container.drv
  /nix/store/52l0ipdh4bjxhm62g3g1mdhf45walh5h-container-test-run-tinc-auth-container.drv