App Store Connect not accepting Builds from Xcode 27 Beta 5

I keep getting the following error message when trying to upload a build to TestFlight using Xcode 27 Beta 5 (running under macOS 27 Beta 5):

This bundle is invalid. Apple is not currently accepting applications built with this version of Xcode. n/a (ID: 5CFNDXXPXFP2H4DVQPPGHA2YUE)

Is anyone else running into this?

Apple is not currently accepting applications built with this version of Xcode

The error message is pretty self-explanatory. So what's the issue?

Here's the feedback number for any Apple people who may see this: FB24262057

beta 5 was just published yesterday. May be there is a few days delay before appStore Connect accepts it.

App Store Connect not accepting Builds from Xcode 27 Beta 5
 
 
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