Incorrect swiftinterface generated for UIView subclass

I have a customized view like below:

import UIKit

public class TestView: UIView {
    public struct Preference {
        
    }
    
    public static var global: Preference = Preference()
    
    public class func show(preference: Preference = TestView.global) {
        
    }
}

I used xcodebuild archive and xcodebuild -create-xcframework to create a xcframework. However, when I embeded it to my host project, there is an error: Main actor-isolated static property 'global' can not be referenced from a non-isolated context, which is in the ***.private.swiftinterface file. The content of this file is as below:

// swift-interface-format-version: 1.0
// swift-compiler-version: Apple Swift version 5.7.1 (swiftlang-5.7.1.135.3 clang-1400.0.29.51)
// swift-module-flags: -target x86_64-apple-ios16.1-simulator -enable-objc-interop -enable-library-evolution -swift-version 5 -enforce-exclusivity=checked -Onone -module-name SDK
// swift-module-flags-ignorable: -enable-bare-slash-regex
import Foundation
@_exported import SDK
import Swift
import UIKit
import _Concurrency
import _StringProcessing
@objc @_inheritsConvenienceInitializers @_Concurrency.MainActor(unsafe) public class TestView : UIKit.UIView {
  public struct Preference {
  }
  @_Concurrency.MainActor(unsafe) public static var global: SDK.TestView.Preference
  @_Concurrency.MainActor(unsafe) public class func show(preference: SDK.TestView.Preference = TestView.global)
  @_Concurrency.MainActor(unsafe) @objc override dynamic public init(frame: CoreFoundation.CGRect)
  @_Concurrency.MainActor(unsafe) @objc required dynamic public init?(coder: Foundation.NSCoder)
  @objc deinit
}

Is it a bug for Xcode? Now my workaround is to avoid static properties in the method declaration.