phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './ic_spt/phpbb_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a41a4da0fc066d76eaaf06353c27744e', -1, 1327794862, 1327794862, '0a0a1e14', 1, 0, 0)

Line : 187
File : sessions.php