phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './bhussaay/phpbb3_sessions' is marked as crashed and should be repaired

INSERT INTO phpbb3_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9903e906f33c1b4955db2be0df7c648b', -1, 1500698011, 1500698011, '36e11a2c', 11, 0, 0)

Line : 187
File : sessions.php