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 ('465c7865d7e3ee575ad336a6ebf4c4a4', -1, 1714682315, 1714682315, '0389a1de', -9, 0)

Line : 158
File : sessions.php