these 10 derivations will be built:
  /nix/store/vcggld4aapvcpm2q2c159jzx4xnmiw0d-unit-tinc-auth.service.drv
  /nix/store/x5ixcc1gr45kn7rzl28lvrr46kj66dd8-unit-tinc.mesh.service.drv
  /nix/store/3a5mkzbck97f0jyd6yxbqxd5ndqcash9-system-units.drv
  /nix/store/v1g8y8a7mgnwgh4swz89mjjc4dkk4fq3-etc.drv
  /nix/store/5lnaml14gvl4y2f4lslqhfsg99nsg9fq-activate.drv
  /nix/store/mvbhzrvzkmdwi62nq156nvwfhcn7xlw9-nixos-system-solo-test.drv
  /nix/store/5hpwcdm961bdsl81nzzl6q3zla0nfpzc-run-solo-nspawn.drv
  /nix/store/cd2syq84a8gcy84287avvip4m6xip244-driverConfiguration.json.drv
  /nix/store/vi8rglgc7af01023rp6cr0p0dj6p8kdk-nixos-test-driver-tinc-auth-container.drv
  /nix/store/x0xal8kgn3lna2gxcix7jyn4bi9fkyap-container-test-run-tinc-auth-container.drv