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 ('b1bb2b524803ece21eea525939762563', -1, 1713869269, 1713869269, '038dcabb', 6, 0, 0)

Line : 187
File : sessions.php