phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '640abf56cc7cdd121703944595d57bfd' for key 'PRIMARY'

INSERT INTO ewig_forumsessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('640abf56cc7cdd121703944595d57bfd', -1, 1715999888, 1715999888, '0d3a06ca', 5, 0, 0)

Line : 187
File : sessions.php