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 ('0518d84e1fdcb4da5a9946bee5865825', -1, 1713941353, 1713941353, '12778348', -10, 0, 0)

Line : 187
File : sessions.php