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 ('ff6b8350c488aead0f15cd9251702656', -1, 1462560207, 1462560207, '36dda59d', 2, 0, 0)

Line : 187
File : sessions.php