phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'session_user_id'

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2910bde27c18081d7928deb01b241d6c', -1, 1715283800, 1715283800, '340e7e4a', 2, 0, 0)

Line : 189
File : sessions.php