Native driver fails with stream results

[akurdyukov]

Describe the bug
Using execute() with stream_results enabled gives exception.

To Reproduce
Test like this

    def test_with_stream_results(self):
        rv = self.session.execute(text("SELECT * FROM system.numbers LIMIT 1"),
                                  execution_options={"stream_results": True})

        self.assertEqual(len(rv.fetchall()), 1)

Expected behavior
Test should pass.

Versions

• Package version: 0.3.0
• Python version: 3.10