[BUG] Unable to create msix

[ShreemanMassTech]

Config

msix_config:
  display_name: Golden Game
  publisher_display_name: Company Namey
  identity_name: com.user.goldengame
  msix_version: 1.0.0.0
  logo_path: assets/images/login_image.png
  capabilities: internetClient, location, allowElevation
  publisher: CN=PublisherName, O=Msix Testing
  install_certificate: false
  build_windows: false

terminal

C:\Users\shree\Documents\mverse\golden_new\GoldenNEW>dart run msix:create
Building package executable... (1.7s)
Built msix:create.
building msix files...                 7.4s
packing msix files...                   
Microsoft (R) MakeAppx Tool
Copyright (C) 2013 Microsoft.  All rights reserved.

Option /v specified, switching to verbose output.
Option /o specified, existing files will be overwritten.
Using default hash method: SHA256.
The path (/p) parameter is: "\\?\C:\Users\shree\Documents\mverse\golden_new\GoldenNEW\build\windows\x64\runner\Release\goldengame.msix"
The content directory (/d) parameter is: "\\?\C:\Users\shree\Documents\mverse\golden_new\GoldenNEW\build\windows\x64\runner\Release"
Enumerating files from directory "\\?\C:\Users\shree\Documents\mverse\golden_new\GoldenNEW\build\windows\x64\runner\Release"
Packing 158 file(s) in "\\?\C:\Users\shree\Documents\mverse\golden_new\GoldenNEW\build\windows\x64\runner\Release" (content directory) to "\\?\C:\Users\shree\Documents\mverse\golden_new\GoldenNEW\build\windows\x64\runner\Release\goldengame.msix" (output file name).
Memory limit defaulting to 8511936512 bytes.
Using "\\?\C:\Users\shree\Documents\mverse\golden_new\GoldenNEW\build\windows\x64\runner\Release\AppxManifest.xml" as the manifest for the package.
MakeAppx : error: Failure at appxFactory->CreateManifestReader(manifestStream, &manifestReader) - 0x80080204 - The specified package format is not valid: The package manifest is not valid.
MakeAppx : error: Error info: /*[local-name()="Package" and namespace-uri()="http://schemas.microsoft.com/appx/manifest/foundation/windows10"]/*[local-name()="Properties" and namespace-uri()="http://schemas.microsoft.com/appx/manifest/foundation/windows10"][1]/*[local-name()="Description" and namespace-uri()="http://schemas.microsoft.com/appx/manifest/foundation/windows10"][1]
'' violates minLength constraint of '1'.
The element '{http://schemas.microsoft.com/appx/manifest/foundation/windows10}Description' with value '' failed to parse.
Cleaning up output file "\\?\C:\Users\shree\Documents\mverse\golden_new\GoldenNEW\build\windows\x64\runner\Release\goldengame.msix".
MakeAppx : error: Failure at (CreatePackage( overwrite, hashAlgorithm, fileList, outputPath, manifestStream.Get(), forceCompressionNone, performanceOptions, encryptPackage, encryptionOptions, cgmPath, mainPackagePathForResourceExemption, makepriExeFullPath)) - 0x80080204 - The specified package format is not valid: The package manifest is not valid.
MakeAppx : error: Package creation failed.
MakeAppx : error: 0x80080204 - The specified package format is not valid: The package manifest is not valid.

Unhandled exception:

#0      ProcessResultExtensions.exitOnError (package:msix/src/method_extensions.dart:61:7)
#1      MakeAppx.pack (package:msix/src/makeappx.dart:28:9)
<asynchronous suspension>
#2      Msix._packMsixFiles (package:msix/msix.dart:137:5)
<asynchronous suspension>
#3      Msix._createMsix (package:msix/msix.dart:103:5)
<asynchronous suspension>
#4      Msix.create (package:msix/msix.dart:59:5)
<asynchronous suspension>
#5      main (file:///C:/Users/shree/AppData/Local/Pub/Cache/hosted/pub.dev/msix-3.16.9/bin/create.dart:4:3)
<asynchronous suspension>

@YehudaKremer May i know the issue.