phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './soocool2_db/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 ('56b8705d3d72744b1eb0c967c41c1e13', -1, 1414849624, 1414849624, '36d3b4af', -1, 0, 0)

Line : 187
File : sessions.php