phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '31d9d840e08f858a92f12ee3bb0b65fc' 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 ('31d9d840e08f858a92f12ee3bb0b65fc', -1, 1716276700, 1716276700, '031001c3', -8, 0, 0)

Line : 187
File : sessions.php