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 ('6ca0c582950a41a13a0529bc905ac505', -1, 1715036804, 1715036804, '0395fb9a', 2, 0, 0)

Line : 189
File : sessions.php