Docker: Error response from daemon: pull access denied for docker/didi, repository does not exist or may require 'docker login': denied: requested access to the resource is denied

[ahsan84 (Ahsan Iqbal)]

docker: Error response from daemon: pull access denied for docker/didi, repository does not exist or may require ‘docker login’: denied: requested access to
the resource is denied.
i am logged in through self hosted registery