Error Number: 144

Table './socbase2/not_valid_urls' is marked as crashed and last (automatic?) repair failed

INSERT INTO `not_valid_urls` (`page_url`, `referal`) VALUES ('/news/ukraine/read/3388/Лига Бизнес Информ/', 'http://www.socmart.com.ua/news/ukraine/read/3388/%D0%9B%D0%B8%D0%B3%D0%B0%20%D0%91%D0%B8%D0%B7%D0%BD%D0%B5%D1%81%20%D0%98%D0%BD%D1%84%D0%BE%D1%80%D0%BC')