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 ('2faf778f5bff4ec5302ac50672426e53', -1, 1751907839, 1751907839, 'd849d812', -9, 0, 0)

Line : 187
File : sessions.php