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 ('a1d57304fd992847e524923f4565e911', -1, 1713591920, 1713591920, '03118081', 0, 0, 0)

Line : 187
File : sessions.php