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 ('db856c5885e0829a6436b87fd1d5e29d', -1, 1714385512, 1714385512, '0d3b642a', 10, 0)

Line : 158
File : sessions.php