these 6 derivations will be built:
  /nix/store/zzx4jf3szidvq4fdaj04aldkbyi195m5-iets-0.1.0.drv
  /nix/store/i3fqfss47ifasgm37idcjwpq38zgqsza-closure-info.drv
  /nix/store/7n48bg774va8gg2f23cxjjkjdfwx7zsj-test-script.drv
  /nix/store/i5d0pvdq1rsmpajgb1vxg7dy3lx6a2rp-driverConfiguration.json.drv
  /nix/store/axzvaj1q02w8zbi0827l4y3irw6ad4x0-nixos-test-driver-iets-classic-e2e.drv
  /nix/store/ybldkazlark6ka1j967rqv8xf3jmkqnp-container-test-run-iets-classic-e2e.drv