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 ('2af0651ec049f6ab7b35b15ad0ad4637', -1, 1713481062, 1713481062, '03929863', -1, 0, 0)

Line : 187
File : sessions.php