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 ('8a4347f6e8514063b51d289ae86a9c79', -1, 1715107902, 1715107902, '038cbac9', 7, 0, 0)

Line : 189
File : sessions.php