JoomSEF Error

Error: JoomSEF Error

Could not save the SEF URL to database: Table './starchil_project/jos_sefurls' is marked as crashed and should be repaired SQL=INSERT INTO `jos_sefurls` (`sefurl`, `origurl`, `priority`, `Itemid`, `trace`, `sm_indexed`, `sm_date`, `sm_frequency`, `sm_priority`,`locked`,`host`) VALUES ('', 'index.php?option=com_content&catid=2&id=48&view=article', '90', '101', NULL, '0', '2014-07-29', 'weekly', '0.5',0,'')