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 ('00e235f8d093baa59297b907b45b009c', -1, 1464104391, 1464104391, '36a2c9be', -4, 0, 0)

Line : 187
File : sessions.php