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 ('23f7273bdcf9f264369833057e745f16', -1, 1713614781, 1713614781, '0390749f', 7, 0, 0)

Line : 187
File : sessions.php