vbulletin poll import (SQL) failed

    public function exportPollOptions($offset, $limit) {
        $sql = "SELECT        polloption.*, poll.nodeid
            FROM        ".$this->databasePrefix."polloption polloption
            LEFT JOIN    ".$this->databasePrefix."poll poll
            ON        poll.nodeid = polloption.nodeid
            WHERE        polloption.polloptionid BETWEEN ? AND ?
            ORDER BY    polloption.polloptionid";
        $statement = $this->database->prepareStatement($sql);
        $statement->execute([$offset + 1, $offset + $limit]);
        while ($row = $statement->fetchArray()) {
            ImportHandler::getInstance()->getImporter('com.woltlab.wbb.poll.option')->import($row['polloptionid'], [
                'pollID' => $row['nodeid'],
                'optionValue' => $row['title'],
                'votes' => $row['votes']
            ]);
        }
    }

    public function exportPollOptionVotes($offset, $limit) {
        $sql = "SELECT        *
            FROM        ".$this->databasePrefix."pollvote
            WHERE        pollvoteid BETWEEN ? AND ?
            ORDER BY    pollvoteid";
        $statement = $this->database->prepareStatement($sql);
        $statement->execute([$offset + 1, $offset + $limit]);
        while ($row = $statement->fetchArray()) {
            ImportHandler::getInstance()->getImporter('com.woltlab.wbb.poll.option.vote')->import(0, [
                'pollID' => $row['nodeid'],
                'optionID' => $row['polloptionid'],
                'userID' => $row['userid']
            ]);
        }
    }