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 ('3adb6a282fbf4624b04de6d6695ea31e', -1, 1762138300, 1762138300, 'd849d8b6', -9, 0, 0)

Line : 187
File : sessions.php