these 6 derivations will be built:
  /nix/store/5ifcjwgq1rgqjh3g45m24rpgy63qkbv5-iets-0.1.0.drv
  /nix/store/l50gzxkda51g5zzi9hxh1v4zdnwc4x0i-closure-info.drv
  /nix/store/ffsplmbn1pf6w9c6f0n8shf7zvrnl8k0-test-script.drv
  /nix/store/yb4c640w7vfcs9ahlr4f8mlx2s3sdjxz-driverConfiguration.json.drv
  /nix/store/8hfvgm9zzdzb6xx2i0112xmnvz4i3bxa-nixos-test-driver-iets-flaketest.drv
  /nix/store/zd06xwdapim96af7ix3zd27h8alkjnm2-container-test-run-iets-flaketest.drv