these 3 derivations will be built:
  /nix/store/7ghbma16c74kdq5rwagkw9ad7nbqsiq3-driverConfiguration.json.drv
  /nix/store/26lcn9sv8kbpn9d38z2ihc8h9g2cm6iz-nixos-test-driver-nixbot.drv
  /nix/store/bmqlbalbzjcnxbh19hwyn0c0gzhqxia8-vm-test-run-nixbot.drv