Database error in Database darkbattle

Error Message: Query Error

mysql error: Table './darkbattle/db_stats' is marked as crashed and should be repaired
mysql error number: 145

mysql Query:
INSERT INTO `db_stats` ( `stat_id` , `hits` , `address` , `day` , `month` , `year` , `time`, `referer` , `user_agent` , `ip_address` , `register_id` , `section_part` ) VALUES ( 0, '1', '/chatstats.php', '06', '09', '2010', '1283767014', '', 'CCBot/1.0 (+http://www.commoncrawl.org/bot.html)', '38.107.191.84', '0', '' )

Date: Monday 6th 2010f September 2010 09:56:54 AM
Script: /chatstats.php
Query String: section=chathistory&user=50
Using: GET