phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './dhabih_i428php/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 ('3864267a02dd43e03e3da4330da7dee7', -1, 1414850968, 1414850968, '36a19b8e', 2, 0, 0)

Line : 187
File : sessions.php