phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 145 Table './ultimate/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 ('4252ac2fa921b81e3981f9e9a9dc3102', -1, 1597246419, 1597246419, '03eb2dc4', 25, 0, 0)

Line : 187
File : sessions.php