these 10 derivations will be built:
  /nix/store/5ly3xf6w7jaicx1kl3gdypnq7badxffa-unit-tinc-auth.service.drv
  /nix/store/lgd8bk6k946zivhqrbca6amv7z5xzz4z-unit-tinc.mesh.service.drv
  /nix/store/37ir482cjxyrxqpzpd6lzny2azk18g9s-system-units.drv
  /nix/store/m7j6yxb8hxb8yfifws0n41r6jzqpn7rk-etc.drv
  /nix/store/d8xcclrim27s0qp5c1msqzs2hpybf9ai-activate.drv
  /nix/store/fjnwniwdywdis8xb62cwhgwnhkifmwii-nixos-system-solo-test.drv
  /nix/store/hlxzhh16g56jvz5iwcil0f91fcpk1wzy-run-solo-nspawn.drv
  /nix/store/7vvbvf6sdnd7rcj5vpsjv5x6ww9chfwz-driverConfiguration.json.drv
  /nix/store/cdha5l6klpfx55nxdylsr3lxjdx8pc23-nixos-test-driver-tinc-auth-container.drv
  /nix/store/zwqjmnrjnirkac2kvzpbd5j67jjxahvw-container-test-run-tinc-auth-container.drv