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 ('ba14a50ae707a39a4f85ab3ae4af8e45', -1, 1715085284, 1715085284, '039066ef', 7, 0, 0)

Line : 189
File : sessions.php