phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './mfinte2_mfinternational/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 ('c4bd3ab74de461ab72fe7dfc6a37b885', -1, 1413892442, 1413892442, '36e2bf50', -1, 0, 0)

Line : 187
File : sessions.php