Unable to load FileProvider Extension

We are developing File Provider for macOS. We followed apple sample app, and are able to create a File Provider with Container app and an extension. We are able to get this working while building from Xcode. But the distributable build does not load the extension and fails with error "Application can not be loaded".

We need help with understanding root cause of the issue, and exact entitlement that we can use for creating distributable builds.

Unable to load FileProvider Extension
 
 
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