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 ('14f2fc4d04772f1a5d1f05a4e34a2e9c', -1, 1711703720, 1711703720, '03518b63', -10, 0, 0)

Line : 187
File : sessions.php