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 ('7a4bf6444cf07f37c016163ab3ac3ea9', -1, 1711700782, 1711700782, '0350ad19', 0, 0, 0)

Line : 187
File : sessions.php