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) VALUES ('2ca7f086f3002f17bc9c905fd1e35022', -1, 1714382913, 1714382913, '0390caa7', -10, 0)

Line : 158
File : sessions.php