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 ('37a5afb9f1f8615671e836030c95baba', -1, 1711727928, 1711727928, '365c9b5d', 1, 0, 0)

Line : 187
File : sessions.php