phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './mopo_phpbb1/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 ('cf2ce44afb95fb169b683eb28f7a33db', -1, 1410753697, 1410753697, '32116142', 18, 0, 0)

Line : 191
File : sessions.php