phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9d22631eb2243f25d6a72594b90211db' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('9d22631eb2243f25d6a72594b90211db', -1, 1561382289, 1561382289, '36e39da3', 9, 0, 0)

Line : 198
File : sessions.php