The plugin demon is unable to communicate with the model plugin via TCP.

[NieRonghua]

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Versions

1. dify-plugin-daemon Version 0.2.0
2. dify-api Version 1.8.1

Describe the bug
The plugin demon is unable to communicate with the model plugin via TCP.

To Reproduce
Steps to reproduce the behavior:
my model plugin env

plugin demon error log

My plugin service has a TCP server running.

root@dify-plugin-green-dev1-7b7f55578c-fzhlw:/go/release/logs# cat  stdout.20251031174412 | grep 5003
[gnet] 2025-10-31T17:44:13.301064211+08:00      INFO    logging/logger.go:256   Launching gnet with 8 event-loops, listening on: tcp://0.0.0.0:5003
ERROR:dify_plugin.core.server.tcp.request_reader:Failed to read data from 127.0.0.1:5003

Expected behavior
The plugin works in local mode, but I'd like to know why it doesn't work in remote mode.

Screenshots
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Additional context
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