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 ('003cde56470fc3373d2445f12982b0f9', -1, 1713591915, 1713591915, '0311064b', 5, 0, 0)

Line : 187
File : sessions.php