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 ('c9f1f67075b807250c1274a483af505c', -1, 1713619782, 1713619782, '12df6f30', -4, 0, 0)

Line : 187
File : sessions.php