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 ('4dd4c75e63dae98f0bd705580bfbb765', -1, 1506429910, 1506429910, '36c61c72', -1, 0, 0)

Line : 187
File : sessions.php