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Build Information

Failed to build ConnectionKage, reference main (ea1b58), with Swift 6.3 for macOS (SPM) on 15 Apr 2026 12:29:58 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/andreilob/ConnectionKage.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/andreilob/ConnectionKage
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at ea1b589 Update README.md
Cloned https://github.com/andreilob/ConnectionKage.git
Revision (git rev-parse @):
ea1b5895705b0bfbff6ff5981a024e6bc744c6cc
SUCCESS checkout https://github.com/andreilob/ConnectionKage.git at main
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "connectionkage",
      "name": "ConnectionKage",
      "url": "https://github.com/andreilob/ConnectionKage.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ConnectionKage",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/andreilob/ConnectionKage.git
[1/35] Fetching connectionkage
Fetched https://github.com/andreilob/ConnectionKage.git from cache (0.62s)
Creating working copy for https://github.com/andreilob/ConnectionKage.git
Working copy of https://github.com/andreilob/ConnectionKage.git resolved at main (ea1b589)
warning: '.resolve-product-dependencies': dependency 'connectionkage' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/andreilob/ConnectionKage.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/11] Compiling ConnectionKage Path.swift
[4/11] Emitting module ConnectionKage
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Monitor/ConnectionMonitor.swift:7:27: error: 'NWPathMonitor' is only available in macOS 10.14 or newer
 1 | import Network
 2 |
 3 | final class ConnectionMonitor: PathMonitor, @unchecked Sendable {
   |             `- note: add '@available' attribute to enclosing class
 4 |     var pathUpdateHandler: ((any ConnectionPath) -> Void)?
 5 |     var isStarted: Bool = false
 6 |
 7 |     private let monitor = NWPathMonitor()
   |                           `- error: 'NWPathMonitor' is only available in macOS 10.14 or newer
 8 |     private let monitorQueue = DispatchQueue(label: "ConnectionKage.Reachability.MonitorQueue", qos: .background)
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Path/ConnectionType.swift:19:16: error: 'NWPath' is only available in macOS 10.14 or newer
 1 | import Network
 2 |
 3 | public enum ConnectionType {
   |             `- note: add '@available' attribute to enclosing enum
 4 |     /// The device is connected to a WiFi network.
 5 |     case wifi
   :
17 |     case unknown
18 |
19 |     init(path: NWPath) {
   |     |          `- error: 'NWPath' is only available in macOS 10.14 or newer
   |     `- note: add '@available' attribute to enclosing initializer
20 |         if path.usesInterfaceType(.wifi) {
21 |             self = .wifi
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Path/DisconnectionReason.swift:19:16: error: 'NWPath' is only available in macOS 10.14 or newer
 1 | import Network
 2 |
 3 | public enum DisconnectionReason {
   |             `- note: add '@available' attribute to enclosing enum
 4 |     /// No specific reason is given for the network disconnection. This is a default case when the reason is unknown.
 5 |     case notAvailable
   :
17 |     case vpnInactive
18 |
19 |     init(path: NWPath) {
   |     |          `- error: 'NWPath' is only available in macOS 10.14 or newer
   |     `- note: add '@available' attribute to enclosing initializer
20 |         switch path.unsatisfiedReason {
21 |         case .notAvailable: self = .notAvailable
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Path/PathStatus.swift:13:16: error: 'NWPath' is only available in macOS 10.14 or newer
 1 | import Network
 2 |
 3 | enum PathStatus {
   |      `- note: add '@available' attribute to enclosing enum
 4 |     /// The path has a usable route upon which to send and receive data
 5 |     case satisfied
   :
11 |     case requiresConnection
12 |
13 |     init(path: NWPath) {
   |     |          `- error: 'NWPath' is only available in macOS 10.14 or newer
   |     `- note: add '@available' attribute to enclosing initializer
14 |         switch path.status {
15 |         case .satisfied: self = .satisfied
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:3:2: error: 'Observable()' is only available in macOS 14.0 or newer
 1 | import Observation
 2 |
 3 | @Observable
   |  `- error: 'Observable()' is only available in macOS 14.0 or newer
 4 | public final class Reachability: @unchecked Sendable {
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:19:5: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on property 'isReachable' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
17 |     ///   to the internet, and its value will change as network conditions evolve (e.g., switching from WiFi to cellular).
18 |     ///   It is important to monitor this property continuously for real-time updates.
19 |     public private(set) var isReachable = false
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
20 |
21 |     /// The type of the current network connection.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:29:5: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on property 'connectionType' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
27 |     /// - Note: This property is updated whenever the network path changes and provides the current network
28 |     ///   type based on the available interface types.
29 |     public private(set) var connectionType: ConnectionType = .unknown
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
30 |
31 |     /// A Boolean value that indicates whether the current network path is constrained by system-imposed limits.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:43:5: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on property 'isConstrained' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
41 |     ///   this property may return `true`.
42 |     /// - **Cellular Networks:** Some cellular networks may apply constraints based on the user's plan or network conditions.
43 |     public private(set) var isConstrained = false
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
44 |
45 |     /// A Boolean value that indicates whether the current network path is considered expensive.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:59:5: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on property 'isExpensive' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
57 |     /// - Note: The value of `isExpensive` may change during the lifetime of a network connection,
58 |     ///   so it is recommended to monitor it continuously for the most accurate state.
59 |     public private(set) var isExpensive = false
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
60 |
61 |     /// Represents the reason for a network disconnection or unsatisfied network path.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:66:5: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on property 'disconnectionReason' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
64 |     /// It corresponds to various conditions under which the device's network connection may be unavailable,
65 |     /// such as the user disabling certain network services or a required VPN being inactive.
66 |     public private(set) var disconnectionReason: DisconnectionReason?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
67 |
68 |     private var monitor: PathMonitor
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:68:5: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on property 'monitor' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
66 |     public private(set) var disconnectionReason: DisconnectionReason?
67 |
68 |     private var monitor: PathMonitor
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
69 |
70 |     public init() {
macro expansion @Observable:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:98:1: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on class 'Reachability' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
96 |         }
97 |     }
98 | }
    +--- macro expansion @Observable -----------------------------------
    | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
    |   |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    | 2 |
    | 3 | internal nonisolated func access<$s14ConnectionKage12Reachability10ObservablefMm_6MemberfMu_>(
    +-------------------------------------------------------------------
99 |
macro expansion @ObservationTracked:16:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:19:48: note: expanded code originates here
 2 |
 3 | @Observable
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
17 |     ///   to the internet, and its value will change as network conditions evolve (e.g., switching from WiFi to cellular).
18 |     ///   It is important to monitor this property continuously for real-time updates.
19 |     public private(set) var isReachable = false
    +--- macro expansion @ObservationTracked ---------------------------
    |14 |     ///   It is important to monitor this property continuously for real-time updates.
    |15 |
    |16 |     @ObservationIgnored
    |   |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |17 | private  var _isReachable  = false
    +-------------------------------------------------------------------
20 |
21 |     /// The type of the current network connection.
macro expansion @ObservationTracked:10:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:29:70: note: expanded code originates here
 2 |
 3 | @Observable
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
27 |     /// - Note: This property is updated whenever the network path changes and provides the current network
28 |     ///   type based on the available interface types.
29 |     public private(set) var connectionType: ConnectionType = .unknown
    +--- macro expansion @ObservationTracked ---------------------------
    | 8 |     ///   type based on the available interface types.
    | 9 |
    |10 |     @ObservationIgnored
    |   |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |11 | private  var _connectionType: ConnectionType = .unknown
    +-------------------------------------------------------------------
30 |
31 |     /// A Boolean value that indicates whether the current network path is constrained by system-imposed limits.
macro expansion @ObservationTracked:14:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:43:50: note: expanded code originates here
 2 |
 3 | @Observable
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
41 |     ///   this property may return `true`.
42 |     /// - **Cellular Networks:** Some cellular networks may apply constraints based on the user's plan or network conditions.
43 |     public private(set) var isConstrained = false
    +--- macro expansion @ObservationTracked ---------------------------
    |12 |     /// - **Cellular Networks:** Some cellular networks may apply constraints based on the user's plan or network conditions.
    |13 |
    |14 |     @ObservationIgnored
    |   |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |15 | private  var _isConstrained  = false
    +-------------------------------------------------------------------
44 |
45 |     /// A Boolean value that indicates whether the current network path is considered expensive.
macro expansion @ObservationTracked:16:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:59:48: note: expanded code originates here
 2 |
 3 | @Observable
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
57 |     /// - Note: The value of `isExpensive` may change during the lifetime of a network connection,
58 |     ///   so it is recommended to monitor it continuously for the most accurate state.
59 |     public private(set) var isExpensive = false
    +--- macro expansion @ObservationTracked ---------------------------
    |14 |     ///   so it is recommended to monitor it continuously for the most accurate state.
    |15 |
    |16 |     @ObservationIgnored
    |   |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |17 | private  var _isExpensive  = false
    +-------------------------------------------------------------------
60 |
61 |     /// Represents the reason for a network disconnection or unsatisfied network path.
macro expansion @ObservationTracked:7:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:66:70: note: expanded code originates here
 2 |
 3 | @Observable
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
64 |     /// It corresponds to various conditions under which the device's network connection may be unavailable,
65 |     /// such as the user disabling certain network services or a required VPN being inactive.
66 |     public private(set) var disconnectionReason: DisconnectionReason?
    +--- macro expansion @ObservationTracked ---------------------------
    |5 |     /// such as the user disabling certain network services or a required VPN being inactive.
    |6 |
    |7 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |8 | private  var _disconnectionReason: DisconnectionReason?
    +-------------------------------------------------------------------
67 |
68 |     private var monitor: PathMonitor
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:68:37: note: expanded code originates here
 2 |
 3 | @Observable
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
66 |     public private(set) var disconnectionReason: DisconnectionReason?
67 |
68 |     private var monitor: PathMonitor
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _monitor: PathMonitor
    +-------------------------------------------------------------------
69 |
70 |     public init() {
macro expansion @Observable:1:70: error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:98:1: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on class 'Reachability' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
96 |         }
97 |     }
98 | }
    +--- macro expansion @Observable -----------------------------------
    | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
    |   |                                                                      `- error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
    | 2 |
    | 3 | internal nonisolated func access<$s14ConnectionKage12Reachability10ObservablefMm_6MemberfMu_>(
    +-------------------------------------------------------------------
99 |
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:3:2: error: 'Observable()' is only available in macOS 14.0 or newer
 1 | import Observation
 2 |
 3 | @Observable
   |  `- error: 'Observable()' is only available in macOS 14.0 or newer
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
[5/11] Compiling ConnectionKage PathMonitor.swift
[6/11] Compiling ConnectionKage ConnectionPath.swift
[7/11] Compiling ConnectionKage DisconnectionReason.swift
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Path/DisconnectionReason.swift:19:16: error: 'NWPath' is only available in macOS 10.14 or newer
 1 | import Network
 2 |
 3 | public enum DisconnectionReason {
   |             `- note: add '@available' attribute to enclosing enum
 4 |     /// No specific reason is given for the network disconnection. This is a default case when the reason is unknown.
 5 |     case notAvailable
   :
17 |     case vpnInactive
18 |
19 |     init(path: NWPath) {
   |     |          `- error: 'NWPath' is only available in macOS 10.14 or newer
   |     `- note: add '@available' attribute to enclosing initializer
20 |         switch path.unsatisfiedReason {
21 |         case .notAvailable: self = .notAvailable
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Path/DisconnectionReason.swift:20:21: error: 'unsatisfiedReason' is only available in macOS 11.0 or newer
 1 | import Network
 2 |
 3 | public enum DisconnectionReason {
   |             `- note: add '@available' attribute to enclosing enum
 4 |     /// No specific reason is given for the network disconnection. This is a default case when the reason is unknown.
 5 |     case notAvailable
   :
17 |     case vpnInactive
18 |
19 |     init(path: NWPath) {
   |     `- note: add '@available' attribute to enclosing initializer
20 |         switch path.unsatisfiedReason {
   |                     |- error: 'unsatisfiedReason' is only available in macOS 11.0 or newer
   |                     `- note: add 'if #available' version check
21 |         case .notAvailable: self = .notAvailable
22 |         case .cellularDenied: self = .cellularDenied
[8/11] Compiling ConnectionKage Reachability.swift
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:3:2: error: 'Observable()' is only available in macOS 14.0 or newer
 1 | import Observation
 2 |
 3 | @Observable
   |  `- error: 'Observable()' is only available in macOS 14.0 or newer
 4 | public final class Reachability: @unchecked Sendable {
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:19:5: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on property 'isReachable' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
17 |     ///   to the internet, and its value will change as network conditions evolve (e.g., switching from WiFi to cellular).
18 |     ///   It is important to monitor this property continuously for real-time updates.
19 |     public private(set) var isReachable = false
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
20 |
21 |     /// The type of the current network connection.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:29:5: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on property 'connectionType' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
27 |     /// - Note: This property is updated whenever the network path changes and provides the current network
28 |     ///   type based on the available interface types.
29 |     public private(set) var connectionType: ConnectionType = .unknown
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
30 |
31 |     /// A Boolean value that indicates whether the current network path is constrained by system-imposed limits.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:43:5: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on property 'isConstrained' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
41 |     ///   this property may return `true`.
42 |     /// - **Cellular Networks:** Some cellular networks may apply constraints based on the user's plan or network conditions.
43 |     public private(set) var isConstrained = false
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
44 |
45 |     /// A Boolean value that indicates whether the current network path is considered expensive.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:59:5: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on property 'isExpensive' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
57 |     /// - Note: The value of `isExpensive` may change during the lifetime of a network connection,
58 |     ///   so it is recommended to monitor it continuously for the most accurate state.
59 |     public private(set) var isExpensive = false
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
60 |
61 |     /// Represents the reason for a network disconnection or unsatisfied network path.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:66:5: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on property 'disconnectionReason' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
64 |     /// It corresponds to various conditions under which the device's network connection may be unavailable,
65 |     /// such as the user disabling certain network services or a required VPN being inactive.
66 |     public private(set) var disconnectionReason: DisconnectionReason?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
67 |
68 |     private var monitor: PathMonitor
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:68:5: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on property 'monitor' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
66 |     public private(set) var disconnectionReason: DisconnectionReason?
67 |
68 |     private var monitor: PathMonitor
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
69 |
70 |     public init() {
macro expansion @Observable:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:98:1: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on class 'Reachability' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
96 |         }
97 |     }
98 | }
    +--- macro expansion @Observable -----------------------------------
    | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
    |   |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    | 2 |
    | 3 | internal nonisolated func access<$s14ConnectionKage12Reachability10ObservablefMm_6MemberfMu_>(
    +-------------------------------------------------------------------
99 |
macro expansion @ObservationTracked:16:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:19:48: note: expanded code originates here
 2 |
 3 | @Observable
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
17 |     ///   to the internet, and its value will change as network conditions evolve (e.g., switching from WiFi to cellular).
18 |     ///   It is important to monitor this property continuously for real-time updates.
19 |     public private(set) var isReachable = false
    +--- macro expansion @ObservationTracked ---------------------------
    |14 |     ///   It is important to monitor this property continuously for real-time updates.
    |15 |
    |16 |     @ObservationIgnored
    |   |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |17 | private  var _isReachable  = false
    +-------------------------------------------------------------------
20 |
21 |     /// The type of the current network connection.
macro expansion @ObservationTracked:10:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:29:70: note: expanded code originates here
 2 |
 3 | @Observable
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
27 |     /// - Note: This property is updated whenever the network path changes and provides the current network
28 |     ///   type based on the available interface types.
29 |     public private(set) var connectionType: ConnectionType = .unknown
    +--- macro expansion @ObservationTracked ---------------------------
    | 8 |     ///   type based on the available interface types.
    | 9 |
    |10 |     @ObservationIgnored
    |   |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |11 | private  var _connectionType: ConnectionType = .unknown
    +-------------------------------------------------------------------
30 |
31 |     /// A Boolean value that indicates whether the current network path is constrained by system-imposed limits.
macro expansion @ObservationTracked:14:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:43:50: note: expanded code originates here
 2 |
 3 | @Observable
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
41 |     ///   this property may return `true`.
42 |     /// - **Cellular Networks:** Some cellular networks may apply constraints based on the user's plan or network conditions.
43 |     public private(set) var isConstrained = false
    +--- macro expansion @ObservationTracked ---------------------------
    |12 |     /// - **Cellular Networks:** Some cellular networks may apply constraints based on the user's plan or network conditions.
    |13 |
    |14 |     @ObservationIgnored
    |   |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |15 | private  var _isConstrained  = false
    +-------------------------------------------------------------------
44 |
45 |     /// A Boolean value that indicates whether the current network path is considered expensive.
macro expansion @ObservationTracked:16:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:59:48: note: expanded code originates here
 2 |
 3 | @Observable
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
57 |     /// - Note: The value of `isExpensive` may change during the lifetime of a network connection,
58 |     ///   so it is recommended to monitor it continuously for the most accurate state.
59 |     public private(set) var isExpensive = false
    +--- macro expansion @ObservationTracked ---------------------------
    |14 |     ///   so it is recommended to monitor it continuously for the most accurate state.
    |15 |
    |16 |     @ObservationIgnored
    |   |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |17 | private  var _isExpensive  = false
    +-------------------------------------------------------------------
60 |
61 |     /// Represents the reason for a network disconnection or unsatisfied network path.
macro expansion @ObservationTracked:7:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:66:70: note: expanded code originates here
 2 |
 3 | @Observable
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
64 |     /// It corresponds to various conditions under which the device's network connection may be unavailable,
65 |     /// such as the user disabling certain network services or a required VPN being inactive.
66 |     public private(set) var disconnectionReason: DisconnectionReason?
    +--- macro expansion @ObservationTracked ---------------------------
    |5 |     /// such as the user disabling certain network services or a required VPN being inactive.
    |6 |
    |7 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |8 | private  var _disconnectionReason: DisconnectionReason?
    +-------------------------------------------------------------------
67 |
68 |     private var monitor: PathMonitor
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:68:37: note: expanded code originates here
 2 |
 3 | @Observable
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
66 |     public private(set) var disconnectionReason: DisconnectionReason?
67 |
68 |     private var monitor: PathMonitor
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _monitor: PathMonitor
    +-------------------------------------------------------------------
69 |
70 |     public init() {
macro expansion @Observable:1:70: error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:98:1: note: expanded code originates here
 1 | import Observation
 2 |
 3 | @Observable
   | `- note: in expansion of macro 'Observable' on class 'Reachability' here
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
   :
96 |         }
97 |     }
98 | }
    +--- macro expansion @Observable -----------------------------------
    | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
    |   |                                                                      `- error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
    | 2 |
    | 3 | internal nonisolated func access<$s14ConnectionKage12Reachability10ObservablefMm_6MemberfMu_>(
    +-------------------------------------------------------------------
99 |
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Reachability.swift:3:2: error: 'Observable()' is only available in macOS 14.0 or newer
 1 | import Observation
 2 |
 3 | @Observable
   |  `- error: 'Observable()' is only available in macOS 14.0 or newer
 4 | public final class Reachability: @unchecked Sendable {
   |                    `- note: add '@available' attribute to enclosing class
 5 |     /// A Boolean value that indicates whether the current network path is reachable.
 6 |     ///
[9/11] Compiling ConnectionKage PathStatus.swift
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Path/PathStatus.swift:13:16: error: 'NWPath' is only available in macOS 10.14 or newer
 1 | import Network
 2 |
 3 | enum PathStatus {
   |      `- note: add '@available' attribute to enclosing enum
 4 |     /// The path has a usable route upon which to send and receive data
 5 |     case satisfied
   :
11 |     case requiresConnection
12 |
13 |     init(path: NWPath) {
   |     |          `- error: 'NWPath' is only available in macOS 10.14 or newer
   |     `- note: add '@available' attribute to enclosing initializer
14 |         switch path.status {
15 |         case .satisfied: self = .satisfied
[10/11] Compiling ConnectionKage ConnectionMonitor.swift
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Monitor/ConnectionMonitor.swift:7:27: error: 'NWPathMonitor' is only available in macOS 10.14 or newer
 1 | import Network
 2 |
 3 | final class ConnectionMonitor: PathMonitor, @unchecked Sendable {
   |             `- note: add '@available' attribute to enclosing class
 4 |     var pathUpdateHandler: ((any ConnectionPath) -> Void)?
 5 |     var isStarted: Bool = false
 6 |
 7 |     private let monitor = NWPathMonitor()
   |                           `- error: 'NWPathMonitor' is only available in macOS 10.14 or newer
 8 |     private let monitorQueue = DispatchQueue(label: "ConnectionKage.Reachability.MonitorQueue", qos: .background)
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Monitor/ConnectionMonitor.swift:16:41: error: 'isConstrained' is only available in macOS 10.15 or newer
 1 | import Network
 2 |
 3 | final class ConnectionMonitor: PathMonitor, @unchecked Sendable {
   |             `- note: add '@available' attribute to enclosing class
 4 |     var pathUpdateHandler: ((any ConnectionPath) -> Void)?
 5 |     var isStarted: Bool = false
   :
 8 |     private let monitorQueue = DispatchQueue(label: "ConnectionKage.Reachability.MonitorQueue", qos: .background)
 9 |
10 |     init() {
   |     `- note: add '@available' attribute to enclosing initializer
11 |         monitor.pathUpdateHandler = { [weak self] path in
12 |             guard let self else { return }
   :
14 |                 Path(
15 |                     status: PathStatus(path: path),
16 |                     isConstrained: path.isConstrained,
   |                                         |- error: 'isConstrained' is only available in macOS 10.15 or newer
   |                                         `- note: add 'if #available' version check
17 |                     isExpensive: path.isExpensive,
18 |                     connectionType: ConnectionType(path: path),
[11/11] Compiling ConnectionKage ConnectionType.swift
/Users/admin/builder/spi-builder-workspace/Sources/ConnectionKage/Path/ConnectionType.swift:19:16: error: 'NWPath' is only available in macOS 10.14 or newer
 1 | import Network
 2 |
 3 | public enum ConnectionType {
   |             `- note: add '@available' attribute to enclosing enum
 4 |     /// The device is connected to a WiFi network.
 5 |     case wifi
   :
17 |     case unknown
18 |
19 |     init(path: NWPath) {
   |     |          `- error: 'NWPath' is only available in macOS 10.14 or newer
   |     `- note: add '@available' attribute to enclosing initializer
20 |         if path.usesInterfaceType(.wifi) {
21 |             self = .wifi
BUILD FAILURE 6.3 macosSpm