phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './aporrea_phpb1/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 ('eb791d8a8b494a45915b706125f0273a', -1, 1454956706, 1454956706, 'adf536d9', 12, 0, 0)

Line : 187
File : sessions.php