Unable to upload an app with ExtensionFoundation

I have an iOS app with ExtensionFoundation. It runs well on my local device, but when I upload on the AppStore it gets rejected with:

Validation failed Invalid Info.plist value. The value of the EXExtensionPointIdentifier key, AsheKube.app.a-Shell.localWebServer, in the Info.plist of “a-Shell.app/Extensions/localWebServer.appex” is invalid. Please refer to the App Extension Programming Guide at https://developer.apple.com/library/content/documentation/General/Conceptual/ExtensibilityPG/Action.html#/apple_ref/doc/uid/TP40014214-CH13-SW1. (ID: ae8dd1dd-8caf-4a48-9651-7a225faed4eb)

The Info.plist in my Extension is:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
        <key>EXAppExtensionAttributes</key>
        <dict>
                <key>EXExtensionPointIdentifier</key>
                <string>com.example.example-extension</string>
        </dict>
</dict>
</plist>

so the Info.plist that causes the issue has been automatically generated by Xcode. I can access it as well, and it says:

{
  "BuildMachineOSBuild" => "25A354"
  "CFBundleDevelopmentRegion" => "en"
  "CFBundleDisplayName" => "localWebServerExtension"
  "CFBundleExecutable" => "localWebServer"
  "CFBundleIdentifier" => "AsheKube.app.a-Shell.localWebServerExtension"
  "CFBundleInfoDictionaryVersion" => "6.0"
  "CFBundleName" => "localWebServer"
  "CFBundlePackageType" => "XPC!"
  "CFBundleShortVersionString" => "1.0"
  "CFBundleSupportedPlatforms" => [
    0 => "iPhoneOS"
  ]
  "CFBundleVersion" => "1"
  "DTCompiler" => "com.apple.compilers.llvm.clang.1_0"
  "DTPlatformBuild" => "23A339"
  "DTPlatformName" => "iphoneos"
  "DTPlatformVersion" => "26.0"
  "DTSDKBuild" => "23A339"
  "DTSDKName" => "iphoneos26.0"
  "DTXcode" => "2601"
  "DTXcodeBuild" => "17A400"
  "EXAppExtensionAttributes" => {
    "EXExtensionPointIdentifier" => "AsheKube.app.a-Shell.localWebServer"
  }
  "MinimumOSVersion" => "26.0"
  "NSHumanReadableCopyright" => "Copyright © 2025 AsheKube. All rights reserved."
  "UIDeviceFamily" => [
    0 => 1
    1 => 2
  ]
  "UIRequiredDeviceCapabilities" => [
    0 => "arm64"
  ]
}

What should I do to be able to upload on the AppStore?