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 ('147e0b42275f04734f7bc6b20af5231b', -1, 1711721779, 1711721779, '12cf6857', 1, 0, 0)

Line : 187
File : sessions.php