these 10 derivations will be built:
  /nix/store/9mfv8wfky1vs371a4g02iy6xp10p0f7a-unit-tinc.mesh.service.drv
  /nix/store/sfxkb89wznr2ajkg81i9dxyywfx29ghb-unit-tinc-auth.service.drv
  /nix/store/z4zk381vilnjzw5shxk3xdminc3wfwxw-system-units.drv
  /nix/store/pvk8b45pvyqs7xirpwbbp2hxbjxfkf10-etc.drv
  /nix/store/fmqvk24w5q5wcbq6zqm4d1bljvyj2yw9-activate.drv
  /nix/store/wlm3ksa7chzsw4ksfy36dhpxw72ak959-nixos-system-solo-test.drv
  /nix/store/k99jgrnnr16cki2bsa2sl2amawbkq0cf-run-solo-nspawn.drv
  /nix/store/fair30m7cw5i6ksp5b4nrljsaficmlfd-driverConfiguration.json.drv
  /nix/store/ca23pr8l360hyz3mdjy5gc0vrvcm2vq2-nixos-test-driver-tinc-auth-authelia.drv
  /nix/store/nd7rldj4s8q865vvfh5lc22gy5k3k2k3-container-test-run-tinc-auth-authelia.drv