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 ('7329fd97c8bd3d8e6e40f57cd0731534', -1, 1713489199, 1713489199, '038d6478', -9, 0, 0)

Line : 187
File : sessions.php