these 4 derivations will be built:
  /nix/store/l92ppkspvyjwx84g6bv63yf2bjdb8nfr-test-script.drv
  /nix/store/ysca7vrgr5fn834hb35f3alj3jwqpfip-driverConfiguration.json.drv
  /nix/store/lsy04d9mklflnvdsmwzm6ldfh78k5cfc-nixos-test-driver-iets-build-e2e.drv
  /nix/store/ps3sssxpa1nxhqqmhg19yc7win5ycnci-container-test-run-iets-build-e2e.drv