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 ('e634aab5593a889a07bc85ca9a14f8de', -1, 1416830866, 1416830866, '36c678d1', 2, 0, 0)

Line : 187
File : sessions.php