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 ('3fe376a20b1d906a09c4c428b2eb76aa', -1, 1467229974, 1467229974, '36a682b9', 8, 0, 0)

Line : 187
File : sessions.php