User downlad broken plugin package

Summary

I am reporting a critical distribution issue. The version of my plugin currently available for download via the Epic Games Launcher is missing the entire /Shaders directory.

I have verified that this directory was included in my local submission and is present in the files I uploaded to the Publisher Portal. However, when users install the plugin, this folder is absent from the local installation path.

What type of bug are you experiencing?

Publishing

URL where the bug was encountered

Steps to Reproduce

download this plugin for 5.6, and enabled it in a new project, then restart engine

Expected Result

the downlaoded package should same as what i submitted

Observed Result

the engine failed to load

Platform

any editor platform

Operating System

macos and windows