these 10 derivations will be built:
  /nix/store/fcx19qjr44hhxh62fqms6rpmia5r3980-unit-tinc-auth.service.drv
  /nix/store/k4j11ag9cxkr6l7yifxiavxpxbr9jp37-unit-tinc.mesh.service.drv
  /nix/store/dah9i4bk85jwxfpb1gnsm9qfbhlkjgn6-system-units.drv
  /nix/store/mq5scfjcw5jsr62x75x030zvymjmmr8z-etc.drv
  /nix/store/nw4xqk9idj35pgfckjwnqsmvfi9rwi0b-activate.drv
  /nix/store/df1hb09lqgy1dph7p06i7lxvaif4fafw-nixos-system-solo-test.drv
  /nix/store/zqabyxxzljxwad4nd698wgfjw81836vj-run-solo-nspawn.drv
  /nix/store/fxd6zsv21g0kxkvmda3ygar7sbfza7ai-driverConfiguration.json.drv
  /nix/store/75ysig1lbgvgdrcz6nj5jqi0wvc7gxfa-nixos-test-driver-tinc-auth-container.drv
  /nix/store/9p5cgp4lq3yc2sikwh9mr4vsyi193jg7-container-test-run-tinc-auth-container.drv