these 18 derivations will be built:
  /nix/store/lrbmvgfac42wibp1dfafpnfdbjx7179i-tincd-0.1.0.drv
  /nix/store/p6qgf61wnwwzdy4pv16m5vrxy8aa1l7d-system-path.drv
  /nix/store/0khdabsyg2kn45rfvd5b3gwriq3x54mr-dbus-1.drv
  /nix/store/0a5k3p51l9f7jk6p2h7x71v37zmqhlng-X-Restart-Triggers-dbus-broker.drv
  /nix/store/m2pgcwqgq2kkqb7s8845npc7wg0fz1gb-unit-dbus-broker.service.drv
  /nix/store/7k9v00h1vmbdsqrmfjrvs4fh0l066sdb-user-units.drv
  /nix/store/idp025kch2mqv4xsdy6g6976dbliway2-unit-dbus-broker.service.drv
  /nix/store/q3rqwwij4ssw1b50n8lvzsmi7wgvhc56-unit-tinc.mesh.service.drv
  /nix/store/ppdzrxp79bc7i7bzb0aqd192hkxjns9h-system-units.drv
  /nix/store/d2cxq4aig6pdbaqz7wiyss59f1shbwp9-etc.drv
  /nix/store/iic88ydmqdqm5s426yi915yxsrrbh4cr-activate.drv
  /nix/store/5jrpafdbj80jnqh0mr25xg5p0mi8bx4v-nixos-system-alpha-test.drv
  /nix/store/z9b6n990iglafhpqfz3yh7crpfqrm9qz-closure-info.drv
  /nix/store/9kml87gzwnd77am4589h9ljfickbhd2f-run-nixos-vm.drv
  /nix/store/l0hlkpgzgw966pxgiq7ckvf1z2x6jjkp-nixos-vm.drv
  /nix/store/ymbp0d9xchxmm7c2mfsqgis6lm5rjgcv-driverConfiguration.json.drv
  /nix/store/q1kv7ad6mfxyhmc16fj6br5ziw2lic4b-nixos-test-driver-tincd-nixos-crossimpl.drv
  /nix/store/rmdbhwkq8ycar1jzshvalinqbqw8zq65-vm-test-run-tincd-nixos-crossimpl.drv