NGINX how to overcome pwritev() has writen only error?

Question

Nginx

Hello
, I'm trying to upload a 9GB file to the server, while writing an error:

[crit] 2556#0: *198856 pwritev() "/var/lib/nginx/tmp/client_body/0058867092" has written only 2147479552 of 9613098305, client:

Where to dig?
Thanks

Answer 1

Increase sendfile_max_chunk