phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '399205b4e04be0ed15567a03179c51c0' 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 ('399205b4e04be0ed15567a03179c51c0', -1, 1715356477, 1715356477, '0d3b50bb', -8, 0, 0)

Line : 187
File : sessions.php