these 10 derivations will be built:
  /nix/store/067sn2minphzmwhjngkjsky3gdpd0lg4-unit-tinc-auth.service.drv
  /nix/store/xmqa2a48n72kskglg9zw2fj9d5wp1v6g-unit-tinc.mesh.service.drv
  /nix/store/6wg4f1b5hkr6chxakjanllsp28iszi5k-system-units.drv
  /nix/store/2p8bsa9cfx482lkxg9yjm92xmc7yqra5-etc.drv
  /nix/store/hp4djzk36yaicj0z3fxhzgrrspsalyzn-activate.drv
  /nix/store/6m85c3hh3b1x94gblq6qhxhv862avhnc-nixos-system-solo-test.drv
  /nix/store/91g1ljzhwb9fd3xax70n737y6cbr890b-run-solo-nspawn.drv
  /nix/store/vdn6n25x25rls4pvhihws7jifpw9323c-driverConfiguration.json.drv
  /nix/store/a8qfcwxdj17sbhcwyhjj8g315p9yrlsh-nixos-test-driver-tinc-auth-container.drv
  /nix/store/x4h05kp24mirkxkd6pvrmxviwvd4ng3w-container-test-run-tinc-auth-container.drv