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) VALUES ('91a77455c9cbd23d088d3406924493c0', -1, 1714364010, 1714364010, '039061bd', 0, 0)

Line : 158
File : sessions.php