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 ('836202281b659a9c978d1d0b7f9b21ea', -1, 1713601400, 1713601400, '0380cd6d', -9, 0, 0)

Line : 187
File : sessions.php