phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8f4d9deee146a1af9c19cf5ea6e5f017' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8f4d9deee146a1af9c19cf5ea6e5f017', -1, 1716343472, 1716343472, '12bc6f82', 0, 0, 0)

Line : 187
File : sessions.php