Repeated Header when exporting Dataprep recipe as CSV

Question

I am using Dataprep within Google Cloud Console. I am trying to export my recipe as a CSV. Export settings are the following:

The issue I am facing is that the final result is showing a replicate header, like the following, without any clear reason since the header should be present just once:

Any idea why this is happening? Any help would be much appreciated:-) Marco

Answer 1

It's actually a bug. Trifacta is already on it:

Slack conversation: