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 ('a9a5f9c7748dd5ef22cde5a10a8a2bbd', -1, 1748200574, 1748200574, '12bcbc8f', 5, 0, 0)

Line : 190
File : sessions.php