Sidecar enable for Macos Bog sur

[Richard89paul]

/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/lib/swift/Swift.swiftmodule/x86_64-apple-macos.swiftinterface:4921:1: error: unknown attribute '_marker'
@_marker public protocol Sendable {
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/lib/swift/Swift.swiftmodule/x86_64-apple-macos.swiftinterface:4924:1: error: unknown attribute '_marker'
@_marker public protocol UnsafeSendable : Swift.Sendable {
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/lib/swift/Swift.swiftmodule/x86_64-apple-macos.swiftinterface:14485:14: error: protocol 'Identifiable' requires 'id' to be available in macOS 10.15.0 and newer
public var id: Swift.Never {
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/lib/swift/Swift.swiftmodule/x86_64-apple-macos.swiftinterface:10692:7: note: protocol requirement here
var id: Self.ID { get }
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/lib/swift/Swift.swiftmodule/x86_64-apple-macos.swiftinterface:15713:38: error: same-type constraint type 'Error' does not conform to required protocol 'Sendable'
extension Swift.Result where Failure == Swift.Error {
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/lib/swift/Swift.swiftmodule/x86_64-apple-macos.swiftinterface:15716:15: error: generic enum 'Result' requires that 'Failure' conform to 'Error'
self = .success(try body())
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/lib/swift/Swift.swiftmodule/x86_64-apple-macos.swiftinterface:15669:21: note: where 'Failure' = 'Failure'
@Frozen public enum Result<Success, Failure> where Failure : Swift.Error {
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/lib/swift/Swift.swiftmodule/x86_64-apple-macos.swiftinterface:15718:15: error: generic enum 'Result' requires that 'Failure' conform to 'Error'
self = .failure(error)
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/lib/swift/Swift.swiftmodule/x86_64-apple-macos.swiftinterface:15669:21: note: where 'Failure' = 'Failure'
@Frozen public enum Result<Success, Failure> where Failure : Swift.Error {
^
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/lib/swift/Swift.swiftmodule/x86_64-apple-macos.swiftinterface:15718:23: error: cannot convert value of type 'Error' to expected argument type 'Failure'
self = .failure(error)
^
as! Failure
/Library/Developer/CommandLineTools/SDKs/MacOSX12.1.sdk/usr/lib/swift/Swift.swiftmodule/x86_64-apple-macos.swiftinterface:1:1: error: failed to build module 'Swift' from its module interface; the compiler that produced it, 'Apple Swift version 5.5.2 (swiftlang-1300.0.46.202 clang-1300.0.29.30)', may have used features that aren't supported by this compiler, 'Apple Swift version 5.4.2 (swiftlang-1205.0.28.2 clang-1205.0.19.57)'
// swift-interface-format-version: 1.0

[Git-MK7]

i also have the same issue did u find a solution?