Using the first of multiple matching destinations:

extension declares a conformance of imported type 'NWConnection' to imported protocols 'Hashable', 'Equatable'; this will not behave correctly if the owners of 'Network' introduce this conformance in the future

extension declares a conformance of imported type 'NWConnection' to imported protocols 'Hashable', 'Equatable'; this will not behave correctly if the owners of 'Network' introduce this conformance in the future

extension declares a conformance of imported type 'Set' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future

extension declares a conformance of imported type 'Set' to imported protocols 'ExpressibleByStringLiteral', 'ExpressibleByExtendedGraphemeClusterLiteral', 'ExpressibleByUnicodeScalarLiteral'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future

capture of 'flow' with non-sendable type 'NEAppProxyTCPFlow?' in a `@Sendable` closure

add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'NetworkExtension'

global actor 'UDPFlowActor'-isolated instance method 'hash(into:)' cannot be used to satisfy nonisolated protocol requirement; this is an error in the Swift 6 language mode

global actor 'UDPFlowActor'-isolated operator function '==' cannot be used to satisfy nonisolated protocol requirement; this is an error in the Swift 6 language mode