OSM Nomination autocompletion not working

I load a new dataset in the Datasheet Editor without longitude and latitude:

In this situation, I would like to use the autocompletion option. I need to select which service I use for the autocompletion, which I do in the form below:

I select OSM (Nominatin).

When I click on the button for autocompletion:

I get this error

This is very inconvenient, because (in my experience) OSM Nomination was the best service for the autocompletion.

Here is the dataset I am working with.

author_María_de_Zayas_wo_places.csv