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 ('3d9454cb0deadc0fe82b68dfce377230', -1, 1419295790, 1419295790, '36d32269', 8, 0, 0)

Line : 187
File : sessions.php