phpBB : Erro Crítico

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO f_activesessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('df081c8737d8336afd153790f9a2cc41', -1, 1711722135, 1711722135, '035fe7d4', -7, 0, 0)

Line : 187
File : sessions.php