these 9 derivations will be built:
  /nix/store/8ri21w4j6nhwag5nsz1iz58mjqlvv4f6-unit-tinc-auth.service.drv
  /nix/store/g7gm6dhj4d8si39qrzzk0c338il6rwbc-system-units.drv
  /nix/store/jj2wxjp2f3j7ja16rj6gjrlqkp7fchfc-etc.drv
  /nix/store/74d3fn05z7c2fk4hlgh2frjc9rgg1dx6-activate.drv
  /nix/store/ha8awjnhj25k81xmx5n9rbf12sl3drg3-nixos-system-solo-test.drv
  /nix/store/5ls4kng8w22y6xx6dkpj63nf4my5djmx-run-solo-nspawn.drv
  /nix/store/r0dbxsm75ryw8jhjbgi09rps4qprys9s-driverConfiguration.json.drv
  /nix/store/w4189z8mip5dkgzfa1pnrhz074h7aszr-nixos-test-driver-tinc-auth-authelia.drv
  /nix/store/ri8ba2fyv7ggy1h44a3bfflbc14w0wd5-container-test-run-tinc-auth-authelia.drv