Interactivity wont work if the only column is the cartodb_id

[IagoLast]

Use case: We want to log the cartodb_id on feature click

layer.on(`featureClicked`, d => {
      console.log(d.data.cartodb_id)
    })

This is not working:

const layer = new carto.layer.Layer(cartoSource, cartoStyle, {
  featureClickColumns: ['cartodb_id']
});

But this works

const layer = new carto.layer.Layer(cartoSource, cartoStyle, {
  featureClickColumns: ['cartodb_id', 'foo']
});

cc @ivanmalagon @Jesus89

[IagoLast]

bug or feature?