phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'session_user_id'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('41c4a828ef223659ae85d9dfe959e6ae', -1, 1713909821, 1713909821, '12759926', -7, 0, 0)

Line : 187
File : sessions.php