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 ('b78b27ad0c4db40fce7e6e4f05d6ee2a', -1, 1715004714, 1715004714, '12e11f9f', -10, 0, 0)

Line : 189
File : sessions.php