const operation = await this.session.executeStatement(
      `WITH numbers AS (
    SELECT num
    FROM (SELECT EXPLODE(SEQUENCE(1, 100)) AS num) AS seq
)
SELECT num
FROM numbers
ORDER BY RAND()`,
      { maxRows: 10 },
    );
    const fetched = await operation.fetchAll();
    console.log(fetched.length);

const chunk = await operation.fetchChunk({
        maxRows: limit - result.length,
      });