phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '551f71b967ab29a3037c66a01257f337' 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 ('551f71b967ab29a3037c66a01257f337', -1, 1715342531, 1715342531, '0391240a', -8, 0, 0)

Line : 187
File : sessions.php