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 ('e44b58d3842c4e680e0305787c2cb873', -1, 1711710441, 1711710441, '2cc88d7a', -4, 0, 0)

Line : 187
File : sessions.php