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 ('d4c7d170c4135eb0d15bdad5160104eb', -1, 1747848985, 1747848985, '12dff7a4', 3, 0, 0)

Line : 190
File : sessions.php