phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '18408a23b31083b41d42e75a1eb00746' 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 ('18408a23b31083b41d42e75a1eb00746', -1, 1715310686, 1715310686, '12dca0d8', -8, 0, 0)

Line : 187
File : sessions.php