these 10 derivations will be built:
  /nix/store/9clrw1h7ncliv8izh8d1gacwj5n0ympj-unit-tinc.mesh.service.drv
  /nix/store/ds8a7z2yxrb2x4jpybzph0bdijm3znmc-unit-tinc-auth.service.drv
  /nix/store/zq4skkwmpwfdhc0avq2wkg43ma7vdjdv-system-units.drv
  /nix/store/myi122y9r2fr5a2pbafpsj6h8cmdibay-etc.drv
  /nix/store/pzqjwgrvj691aq6iygywx74w93vfgwv2-activate.drv
  /nix/store/fq86vlgfwnvpb96d6gkyk7488j44z4r0-nixos-system-solo-test.drv
  /nix/store/85w97wskcl7b3x8zv01m5d1v05xil4x3-run-solo-nspawn.drv
  /nix/store/kzmf9dql2n5z848nbpiq42p03vmx3jg6-driverConfiguration.json.drv
  /nix/store/2ybp7y8i2pbad9ficsdgnaxqk9vmnp4d-nixos-test-driver-tinc-auth-authelia.drv
  /nix/store/aayp742f551bwd8kqvpcwwjfdyl3y3rq-container-test-run-tinc-auth-authelia.drv