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 ('e95368483f85d05ab1e76a6c7dd9d905', -1, 1713422345, 1713422345, '03881230', -7, 0, 0)

Line : 187
File : sessions.php