createRecordsBulk function does not return created records

I am working with createRecordsBulk and in the help center I can see that it is stated that when we create records in bulk we get back an object of type IDooGeneralBulkResponse<T> with:
bulk.successCount: Number of successful inserts. data[]: Array of created records with metadata.
errors[]`: Array of any errors encountered per record.

The problem is that the data array is not present in the response. I get errors if something is wrong and in .bulk object I can see that we have insertedCount, successCount and updatedCount properties. Here is my basic test code with which I tested the functionallity:
let toCreate = [];
let fields = {
datumPrijave: new Date().toISOString().split(‘T’)[0],
costGroup: “Test”
}
toCreate.push(fields)
fields = {
datumPrijave: new Date().toISOString().split(‘T’)[0],
costGroup: “Test2”
}
toCreate.push(fields);

let response = await doo.table.createRecordsBulk(“royaltyClaim”, toCreate);
console.log(response);

This is the response I get for the following code:
bulk:
insertedCount: 2
successCount: 2
updatedCount: 0

Why is the data array not coming back?