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 ('a943976b2b2109e0e2dfac00f84d4540', -1, 1715107800, 1715107800, '0389a1de', -10, 0, 0)

Line : 189
File : sessions.php