these 10 derivations will be built:
  /nix/store/g7fgfcxfxynsdl5al05rvrda22bkwclr-unit-tinc.mesh.service.drv
  /nix/store/rgpikmal8d3r458wjiv9696shpkhdm16-unit-tinc-auth.service.drv
  /nix/store/8ffl5wimhqzwgysq4nis0gik83p78rgm-system-units.drv
  /nix/store/ma4b9fa8ifkd8knmvvdj2qff5by2byq0-etc.drv
  /nix/store/1liq4rm2yj6sr1k35i234jdachw28qnr-activate.drv
  /nix/store/aj61bsh5pwz47g0gszddz1j72yiyzavw-nixos-system-solo-test.drv
  /nix/store/z5rd3g69syzqzc6fqcf9sv85idkw759r-run-solo-nspawn.drv
  /nix/store/kg0xg8w2dz99ya8m5k7300q49qxwd82k-driverConfiguration.json.drv
  /nix/store/k8abbb1pcxxayblk0g88r0gjsls681xi-nixos-test-driver-tinc-auth-container.drv
  /nix/store/kakidina5zfjydz76ksf1amf8rv8xf30-container-test-run-tinc-auth-container.drv