It always fails While logining local-deployment Nexus

[axiao-boy]

I met a phenomenon.

1.deploy nexus in localhost:8081 like this

2.create a docker repository and config

3.config docker registry and restart
"insecure-registries": [
"127.0.0.1:8082"
]

4.then try input in cmd
$ docker login 127.0.0.1

get a response like this :
Error response from daemon: Get "http://127.0.0.1:8082/v2/": dial tcp 127.0.0.1:8082: connect: connection refused

i click thr url "http://127.0.0.1:8082/v2/" and get a response like this;

{
"errors": [
{
"code": "UNAUTHORIZED",
"message": "access to the requested resource is not authorized",
"detail": null
}
]
}

Result:
I have already solved this question by modifing the ip 127.0.0.1 to my actual IPV4 address .

Does Anyone knows Why？
Is it useful to analyze this issue using wireshark？

[crazy-max]

Works fine in our e2e tests with Nexus: https://github.com/docker/build-push-action/actions/runs/6156437652/job/16705112653#step:10:35

Closing as this does not seem to be an issue with the action but registry's configuration.