If I have a collection c and call c.data.insert_many on a list[DataObject], each of which with the vector field set to a NumPy array, the upload returns without error but silently discards the vectors. The line that causes this behavior is here.

I would expect the NumPy array to be interpreted as a list of floats. Or, if this is undesirable for some reason, passing a NumPy array as a vector should result in an error.