how to compile the new nextgen payload_templates

[cnilsecure]

Hi,

Can anyone know/understand how to compile the new pupy@nextgen payload_templates?
i try to do client build-docker.sh without luck
Unable to find image 'n1nj4sec/tc-windows-py3:latest' locally
docker: Error response from daemon: pull access denied for n1nj4sec/tc-windows-py3, repository does not exist or may require 'docker login': denied: requested access to the resource is denied.
See 'docker run --help'.