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Build Information

Failed to build SwiftyUserDefaults, reference master (558c01), with Swift 6.1 for Wasm on 27 May 2025 22:46:57 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sunshinejr/SwiftyUserDefaults.git
Reference: master
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/sunshinejr/SwiftyUserDefaults
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 558c015 Update README.md
Cloned https://github.com/sunshinejr/SwiftyUserDefaults.git
Revision (git rev-parse @):
558c015e49524ebf5031b66980a722a4c225c302
SUCCESS checkout https://github.com/sunshinejr/SwiftyUserDefaults.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/sunshinejr/SwiftyUserDefaults.git
https://github.com/sunshinejr/SwiftyUserDefaults.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftyUserDefaults",
  "name" : "SwiftyUserDefaults",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.11"
    },
    {
      "name" : "ios",
      "version" : "9.0"
    },
    {
      "name" : "tvos",
      "version" : "9.0"
    },
    {
      "name" : "watchos",
      "version" : "2.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftyUserDefaults",
      "targets" : [
        "SwiftyUserDefaults"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftyUserDefaults",
      "module_type" : "SwiftTarget",
      "name" : "SwiftyUserDefaults",
      "path" : "Sources",
      "product_memberships" : [
        "SwiftyUserDefaults"
      ],
      "sources" : [
        "BuiltIns.swift",
        "Defaults+Observing.swift",
        "Defaults+StringToBool.swift",
        "Defaults+Subscripts.swift",
        "Defaults.swift",
        "DefaultsAdapter.swift",
        "DefaultsBridges.swift",
        "DefaultsKey.swift",
        "DefaultsKeys.swift",
        "DefaultsObserver.swift",
        "DefaultsSerializable.swift",
        "OptionalType.swift",
        "PropertyWrappers.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/15] Compiling SwiftyUserDefaults OptionalType.swift
[4/15] Compiling SwiftyUserDefaults DefaultsSerializable.swift
[5/15] Compiling SwiftyUserDefaults DefaultsKeys.swift
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:74:68: error: cannot find type 'NSKeyValueObservingOptions' in scope
 72 |     private var didRemoveObserver = false
 73 |
 74 |     init(key: DefaultsKey<T>, userDefaults: UserDefaults, options: NSKeyValueObservingOptions, handler: @escaping ((Update) -> Void)) {
    |                                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
 75 |         self.key = key
 76 |         self.userDefaults = userDefaults
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:36:26: error: cannot find type 'NSKeyValueChange' in scope
 34 |
 35 |     public struct Update {
 36 |         public let kind: NSKeyValueChange
    |                          `- error: cannot find type 'NSKeyValueChange' in scope
 37 |         public let indexes: IndexSet?
 38 |         public let isPrior: Bool
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:42:21: error: cannot find type 'NSKeyValueChangeKey' in scope
 40 |         public let oldValue: T.T?
 41 |
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
    |                     `- error: cannot find type 'NSKeyValueChangeKey' in scope
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:51:41: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 31 | #if !os(Linux)
 32 |
 33 | public final class DefaultsObserver<T: DefaultsSerializable>: NSObject, DefaultsDisposable where T == T.T {
    |                                     `- note: 'T' previously declared here
 34 |
 35 |     public struct Update {
    :
 49 |         }
 50 |
 51 |         private static func deserialize<T: DefaultsSerializable>(_ value: Any?, for key: DefaultsKey<T>) -> T.T? where T.T == T {
    |                                         `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 52 |             guard let value = value else { return nil }
 53 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:88:94: error: cannot find type 'NSKeyValueChangeKey' in scope
 86 |
 87 |     // swiftlint:disable:next block_based_kvo
 88 |     public override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey: Any]?, context: UnsafeMutableRawPointer?) {
    |                                                                                              `- error: cannot find type 'NSKeyValueChangeKey' in scope
 89 |         guard let change = change, object != nil, keyPath == key._key else {
 90 |             return
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:44:20: error: cannot find 'NSKeyValueChange' in scope
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
    |                    `- error: cannot find 'NSKeyValueChange' in scope
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:44:53: error: cannot infer contextual base in reference to member 'kindKey'
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
    |                                                     `- error: cannot infer contextual base in reference to member 'kindKey'
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:45:29: error: cannot infer contextual base in reference to member 'indexesKey'
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
 45 |             indexes = dict[.indexesKey] as? IndexSet
    |                             `- error: cannot infer contextual base in reference to member 'indexesKey'
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:46:29: error: cannot infer contextual base in reference to member 'notificationIsPriorKey'
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
    |                             `- error: cannot infer contextual base in reference to member 'notificationIsPriorKey'
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
 48 |             newValue = Update.deserialize(dict[.newKey], for: key) ?? key.defaultValue
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:47:49: error: cannot infer contextual base in reference to member 'oldKey'
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
    |                                                 `- error: cannot infer contextual base in reference to member 'oldKey'
 48 |             newValue = Update.deserialize(dict[.newKey], for: key) ?? key.defaultValue
 49 |         }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:48:49: error: cannot infer contextual base in reference to member 'newKey'
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
 48 |             newValue = Update.deserialize(dict[.newKey], for: key) ?? key.defaultValue
    |                                                 `- error: cannot infer contextual base in reference to member 'newKey'
 49 |         }
 50 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:80:22: error: value of type 'UserDefaults' has no member 'addObserver'
 78 |         super.init()
 79 |
 80 |         userDefaults.addObserver(self, forKeyPath: key._key, options: options, context: nil)
    |                      `- error: value of type 'UserDefaults' has no member 'addObserver'
 81 |     }
 82 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:80:89: error: 'nil' requires a contextual type
 78 |         super.init()
 79 |
 80 |         userDefaults.addObserver(self, forKeyPath: key._key, options: options, context: nil)
    |                                                                                         `- error: 'nil' requires a contextual type
 81 |     }
 82 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:103:22: error: value of type 'UserDefaults' has no member 'removeObserver'
101 |
102 |         didRemoveObserver = true
103 |         userDefaults.removeObserver(self, forKeyPath: key._key, context: nil)
    |                      `- error: value of type 'UserDefaults' has no member 'removeObserver'
104 |     }
105 | }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:103:74: error: 'nil' requires a contextual type
101 |
102 |         didRemoveObserver = true
103 |         userDefaults.removeObserver(self, forKeyPath: key._key, context: nil)
    |                                                                          `- error: 'nil' requires a contextual type
104 |     }
105 | }
[6/15] Compiling SwiftyUserDefaults DefaultsObserver.swift
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:74:68: error: cannot find type 'NSKeyValueObservingOptions' in scope
 72 |     private var didRemoveObserver = false
 73 |
 74 |     init(key: DefaultsKey<T>, userDefaults: UserDefaults, options: NSKeyValueObservingOptions, handler: @escaping ((Update) -> Void)) {
    |                                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
 75 |         self.key = key
 76 |         self.userDefaults = userDefaults
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:36:26: error: cannot find type 'NSKeyValueChange' in scope
 34 |
 35 |     public struct Update {
 36 |         public let kind: NSKeyValueChange
    |                          `- error: cannot find type 'NSKeyValueChange' in scope
 37 |         public let indexes: IndexSet?
 38 |         public let isPrior: Bool
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:42:21: error: cannot find type 'NSKeyValueChangeKey' in scope
 40 |         public let oldValue: T.T?
 41 |
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
    |                     `- error: cannot find type 'NSKeyValueChangeKey' in scope
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:51:41: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 31 | #if !os(Linux)
 32 |
 33 | public final class DefaultsObserver<T: DefaultsSerializable>: NSObject, DefaultsDisposable where T == T.T {
    |                                     `- note: 'T' previously declared here
 34 |
 35 |     public struct Update {
    :
 49 |         }
 50 |
 51 |         private static func deserialize<T: DefaultsSerializable>(_ value: Any?, for key: DefaultsKey<T>) -> T.T? where T.T == T {
    |                                         `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 52 |             guard let value = value else { return nil }
 53 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:88:94: error: cannot find type 'NSKeyValueChangeKey' in scope
 86 |
 87 |     // swiftlint:disable:next block_based_kvo
 88 |     public override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey: Any]?, context: UnsafeMutableRawPointer?) {
    |                                                                                              `- error: cannot find type 'NSKeyValueChangeKey' in scope
 89 |         guard let change = change, object != nil, keyPath == key._key else {
 90 |             return
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:44:20: error: cannot find 'NSKeyValueChange' in scope
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
    |                    `- error: cannot find 'NSKeyValueChange' in scope
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:44:53: error: cannot infer contextual base in reference to member 'kindKey'
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
    |                                                     `- error: cannot infer contextual base in reference to member 'kindKey'
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:45:29: error: cannot infer contextual base in reference to member 'indexesKey'
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
 45 |             indexes = dict[.indexesKey] as? IndexSet
    |                             `- error: cannot infer contextual base in reference to member 'indexesKey'
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:46:29: error: cannot infer contextual base in reference to member 'notificationIsPriorKey'
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
    |                             `- error: cannot infer contextual base in reference to member 'notificationIsPriorKey'
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
 48 |             newValue = Update.deserialize(dict[.newKey], for: key) ?? key.defaultValue
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:47:49: error: cannot infer contextual base in reference to member 'oldKey'
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
    |                                                 `- error: cannot infer contextual base in reference to member 'oldKey'
 48 |             newValue = Update.deserialize(dict[.newKey], for: key) ?? key.defaultValue
 49 |         }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:48:49: error: cannot infer contextual base in reference to member 'newKey'
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
 48 |             newValue = Update.deserialize(dict[.newKey], for: key) ?? key.defaultValue
    |                                                 `- error: cannot infer contextual base in reference to member 'newKey'
 49 |         }
 50 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:80:22: error: value of type 'UserDefaults' has no member 'addObserver'
 78 |         super.init()
 79 |
 80 |         userDefaults.addObserver(self, forKeyPath: key._key, options: options, context: nil)
    |                      `- error: value of type 'UserDefaults' has no member 'addObserver'
 81 |     }
 82 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:80:89: error: 'nil' requires a contextual type
 78 |         super.init()
 79 |
 80 |         userDefaults.addObserver(self, forKeyPath: key._key, options: options, context: nil)
    |                                                                                         `- error: 'nil' requires a contextual type
 81 |     }
 82 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:103:22: error: value of type 'UserDefaults' has no member 'removeObserver'
101 |
102 |         didRemoveObserver = true
103 |         userDefaults.removeObserver(self, forKeyPath: key._key, context: nil)
    |                      `- error: value of type 'UserDefaults' has no member 'removeObserver'
104 |     }
105 | }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:103:74: error: 'nil' requires a contextual type
101 |
102 |         didRemoveObserver = true
103 |         userDefaults.removeObserver(self, forKeyPath: key._key, context: nil)
    |                                                                          `- error: 'nil' requires a contextual type
104 |     }
105 | }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/16] Compiling SwiftyUserDefaults Defaults+StringToBool.swift
[8/16] Compiling SwiftyUserDefaults Defaults+Subscripts.swift
[9/16] Emitting module SwiftyUserDefaults
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:32:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
30 |
31 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>,
32 |                                           options: NSKeyValueObservingOptions = [.new, .old],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
33 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
34 |         return defaults.observe(key, options: options, handler: handler)
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:38:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
36 |
37 |     func observe<T: DefaultsSerializable>(_ keyPath: KeyPath<KeyStore, DefaultsKey<T>>,
38 |                                           options: NSKeyValueObservingOptions = [.old, .new],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
39 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
40 |         return defaults.observe(keyStore[keyPath: keyPath],
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:48:75: error: cannot find type 'NSKeyValueObservingOptions' in scope
46 | public extension UserDefaults {
47 |
48 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>, options: NSKeyValueObservingOptions = [.old, .new], handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
   |                                                                           `- error: cannot find type 'NSKeyValueObservingOptions' in scope
49 |         return DefaultsObserver(key: key, userDefaults: self, options: options, handler: handler)
50 |     }
/host/spi-builder-workspace/Sources/Defaults.swift:35:12: warning: var 'Defaults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
33 | ///  ~~~
34 |
35 | public var Defaults = DefaultsAdapter<DefaultsKeys>(defaults: .standard, keyStore: .init())
   |            |- warning: var 'Defaults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: convert 'Defaults' to a 'let' constant to make 'Sendable' shared state immutable
   |            |- note: add '@MainActor' to make var 'Defaults' part of global actor 'MainActor'
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 | public extension UserDefaults {
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:74:68: error: cannot find type 'NSKeyValueObservingOptions' in scope
 72 |     private var didRemoveObserver = false
 73 |
 74 |     init(key: DefaultsKey<T>, userDefaults: UserDefaults, options: NSKeyValueObservingOptions, handler: @escaping ((Update) -> Void)) {
    |                                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
 75 |         self.key = key
 76 |         self.userDefaults = userDefaults
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:36:26: error: cannot find type 'NSKeyValueChange' in scope
 34 |
 35 |     public struct Update {
 36 |         public let kind: NSKeyValueChange
    |                          `- error: cannot find type 'NSKeyValueChange' in scope
 37 |         public let indexes: IndexSet?
 38 |         public let isPrior: Bool
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:42:21: error: cannot find type 'NSKeyValueChangeKey' in scope
 40 |         public let oldValue: T.T?
 41 |
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
    |                     `- error: cannot find type 'NSKeyValueChangeKey' in scope
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:51:41: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 31 | #if !os(Linux)
 32 |
 33 | public final class DefaultsObserver<T: DefaultsSerializable>: NSObject, DefaultsDisposable where T == T.T {
    |                                     `- note: 'T' previously declared here
 34 |
 35 |     public struct Update {
    :
 49 |         }
 50 |
 51 |         private static func deserialize<T: DefaultsSerializable>(_ value: Any?, for key: DefaultsKey<T>) -> T.T? where T.T == T {
    |                                         `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 52 |             guard let value = value else { return nil }
 53 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:88:94: error: cannot find type 'NSKeyValueChangeKey' in scope
 86 |
 87 |     // swiftlint:disable:next block_based_kvo
 88 |     public override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey: Any]?, context: UnsafeMutableRawPointer?) {
    |                                                                                              `- error: cannot find type 'NSKeyValueChangeKey' in scope
 89 |         guard let change = change, object != nil, keyPath == key._key else {
 90 |             return
/host/spi-builder-workspace/Sources/PropertyWrappers.swift:28:23: warning: static property 'cached' is not concurrency-safe because non-'Sendable' type 'SwiftyUserDefaultOptions' may have shared mutable state; this is an error in the Swift 6 language mode
24 |
25 | #if swift(>=5.1)
26 | public struct SwiftyUserDefaultOptions: OptionSet {
   |               `- note: consider making struct 'SwiftyUserDefaultOptions' conform to the 'Sendable' protocol
27 |
28 |     public static let cached = SwiftyUserDefaultOptions(rawValue: 1 << 0)
   |                       |- warning: static property 'cached' is not concurrency-safe because non-'Sendable' type 'SwiftyUserDefaultOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'cached' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
29 |     public static let observed = SwiftyUserDefaultOptions(rawValue: 1 << 2)
30 |
/host/spi-builder-workspace/Sources/PropertyWrappers.swift:29:23: warning: static property 'observed' is not concurrency-safe because non-'Sendable' type 'SwiftyUserDefaultOptions' may have shared mutable state; this is an error in the Swift 6 language mode
24 |
25 | #if swift(>=5.1)
26 | public struct SwiftyUserDefaultOptions: OptionSet {
   |               `- note: consider making struct 'SwiftyUserDefaultOptions' conform to the 'Sendable' protocol
27 |
28 |     public static let cached = SwiftyUserDefaultOptions(rawValue: 1 << 0)
29 |     public static let observed = SwiftyUserDefaultOptions(rawValue: 1 << 2)
   |                       |- warning: static property 'observed' is not concurrency-safe because non-'Sendable' type 'SwiftyUserDefaultOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'observed' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
30 |
31 |     public let rawValue: Int
[10/16] Compiling SwiftyUserDefaults BuiltIns.swift
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:32:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
30 |
31 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>,
32 |                                           options: NSKeyValueObservingOptions = [.new, .old],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
33 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
34 |         return defaults.observe(key, options: options, handler: handler)
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:38:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
36 |
37 |     func observe<T: DefaultsSerializable>(_ keyPath: KeyPath<KeyStore, DefaultsKey<T>>,
38 |                                           options: NSKeyValueObservingOptions = [.old, .new],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
39 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
40 |         return defaults.observe(keyStore[keyPath: keyPath],
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:48:75: error: cannot find type 'NSKeyValueObservingOptions' in scope
46 | public extension UserDefaults {
47 |
48 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>, options: NSKeyValueObservingOptions = [.old, .new], handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
   |                                                                           `- error: cannot find type 'NSKeyValueObservingOptions' in scope
49 |         return DefaultsObserver(key: key, userDefaults: self, options: options, handler: handler)
50 |     }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:74:68: error: cannot find type 'NSKeyValueObservingOptions' in scope
 72 |     private var didRemoveObserver = false
 73 |
 74 |     init(key: DefaultsKey<T>, userDefaults: UserDefaults, options: NSKeyValueObservingOptions, handler: @escaping ((Update) -> Void)) {
    |                                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
 75 |         self.key = key
 76 |         self.userDefaults = userDefaults
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:49:16: error: generic parameter 'T' could not be inferred
47 |
48 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>, options: NSKeyValueObservingOptions = [.old, .new], handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
49 |         return DefaultsObserver(key: key, userDefaults: self, options: options, handler: handler)
   |                |- error: generic parameter 'T' could not be inferred
   |                `- note: explicitly specify the generic arguments to fix this issue
50 |     }
51 | }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:33:37: note: 'T' declared as parameter to type 'DefaultsObserver'
 31 | #if !os(Linux)
 32 |
 33 | public final class DefaultsObserver<T: DefaultsSerializable>: NSObject, DefaultsDisposable where T == T.T {
    |                                     `- note: 'T' declared as parameter to type 'DefaultsObserver'
 34 |
 35 |     public struct Update {
[11/16] Compiling SwiftyUserDefaults Defaults+Observing.swift
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:32:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
30 |
31 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>,
32 |                                           options: NSKeyValueObservingOptions = [.new, .old],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
33 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
34 |         return defaults.observe(key, options: options, handler: handler)
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:38:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
36 |
37 |     func observe<T: DefaultsSerializable>(_ keyPath: KeyPath<KeyStore, DefaultsKey<T>>,
38 |                                           options: NSKeyValueObservingOptions = [.old, .new],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
39 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
40 |         return defaults.observe(keyStore[keyPath: keyPath],
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:48:75: error: cannot find type 'NSKeyValueObservingOptions' in scope
46 | public extension UserDefaults {
47 |
48 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>, options: NSKeyValueObservingOptions = [.old, .new], handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
   |                                                                           `- error: cannot find type 'NSKeyValueObservingOptions' in scope
49 |         return DefaultsObserver(key: key, userDefaults: self, options: options, handler: handler)
50 |     }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:74:68: error: cannot find type 'NSKeyValueObservingOptions' in scope
 72 |     private var didRemoveObserver = false
 73 |
 74 |     init(key: DefaultsKey<T>, userDefaults: UserDefaults, options: NSKeyValueObservingOptions, handler: @escaping ((Update) -> Void)) {
    |                                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
 75 |         self.key = key
 76 |         self.userDefaults = userDefaults
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:49:16: error: generic parameter 'T' could not be inferred
47 |
48 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>, options: NSKeyValueObservingOptions = [.old, .new], handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
49 |         return DefaultsObserver(key: key, userDefaults: self, options: options, handler: handler)
   |                |- error: generic parameter 'T' could not be inferred
   |                `- note: explicitly specify the generic arguments to fix this issue
50 |     }
51 | }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:33:37: note: 'T' declared as parameter to type 'DefaultsObserver'
 31 | #if !os(Linux)
 32 |
 33 | public final class DefaultsObserver<T: DefaultsSerializable>: NSObject, DefaultsDisposable where T == T.T {
    |                                     `- note: 'T' declared as parameter to type 'DefaultsObserver'
 34 |
 35 |     public struct Update {
[12/16] Compiling SwiftyUserDefaults Defaults.swift
/host/spi-builder-workspace/Sources/Defaults.swift:35:12: warning: var 'Defaults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
33 | ///  ~~~
34 |
35 | public var Defaults = DefaultsAdapter<DefaultsKeys>(defaults: .standard, keyStore: .init())
   |            |- warning: var 'Defaults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: convert 'Defaults' to a 'let' constant to make 'Sendable' shared state immutable
   |            |- note: add '@MainActor' to make var 'Defaults' part of global actor 'MainActor'
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 | public extension UserDefaults {
[13/16] Compiling SwiftyUserDefaults DefaultsAdapter.swift
/host/spi-builder-workspace/Sources/Defaults.swift:35:12: warning: var 'Defaults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
33 | ///  ~~~
34 |
35 | public var Defaults = DefaultsAdapter<DefaultsKeys>(defaults: .standard, keyStore: .init())
   |            |- warning: var 'Defaults' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |            |- note: convert 'Defaults' to a 'let' constant to make 'Sendable' shared state immutable
   |            |- note: add '@MainActor' to make var 'Defaults' part of global actor 'MainActor'
   |            `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
36 |
37 | public extension UserDefaults {
[14/16] Compiling SwiftyUserDefaults DefaultsBridges.swift
[15/16] Compiling SwiftyUserDefaults DefaultsKey.swift
[16/16] Compiling SwiftyUserDefaults PropertyWrappers.swift
/host/spi-builder-workspace/Sources/PropertyWrappers.swift:28:23: warning: static property 'cached' is not concurrency-safe because non-'Sendable' type 'SwiftyUserDefaultOptions' may have shared mutable state; this is an error in the Swift 6 language mode
24 |
25 | #if swift(>=5.1)
26 | public struct SwiftyUserDefaultOptions: OptionSet {
   |               `- note: consider making struct 'SwiftyUserDefaultOptions' conform to the 'Sendable' protocol
27 |
28 |     public static let cached = SwiftyUserDefaultOptions(rawValue: 1 << 0)
   |                       |- warning: static property 'cached' is not concurrency-safe because non-'Sendable' type 'SwiftyUserDefaultOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'cached' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
29 |     public static let observed = SwiftyUserDefaultOptions(rawValue: 1 << 2)
30 |
/host/spi-builder-workspace/Sources/PropertyWrappers.swift:29:23: warning: static property 'observed' is not concurrency-safe because non-'Sendable' type 'SwiftyUserDefaultOptions' may have shared mutable state; this is an error in the Swift 6 language mode
24 |
25 | #if swift(>=5.1)
26 | public struct SwiftyUserDefaultOptions: OptionSet {
   |               `- note: consider making struct 'SwiftyUserDefaultOptions' conform to the 'Sendable' protocol
27 |
28 |     public static let cached = SwiftyUserDefaultOptions(rawValue: 1 << 0)
29 |     public static let observed = SwiftyUserDefaultOptions(rawValue: 1 << 2)
   |                       |- warning: static property 'observed' is not concurrency-safe because non-'Sendable' type 'SwiftyUserDefaultOptions' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: add '@MainActor' to make static property 'observed' part of global actor 'MainActor'
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
30 |
31 |     public let rawValue: Int
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:32:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
30 |
31 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>,
32 |                                           options: NSKeyValueObservingOptions = [.new, .old],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
33 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
34 |         return defaults.observe(key, options: options, handler: handler)
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:38:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
36 |
37 |     func observe<T: DefaultsSerializable>(_ keyPath: KeyPath<KeyStore, DefaultsKey<T>>,
38 |                                           options: NSKeyValueObservingOptions = [.old, .new],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
39 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
40 |         return defaults.observe(keyStore[keyPath: keyPath],
/host/spi-builder-workspace/Sources/PropertyWrappers.swift:66:35: error: cannot call value of non-function type 'Never'
64 |
65 |         if options.contains(.observed) {
66 |             observation = adapter.observe(key) { [weak self] update in
   |                                   `- error: cannot call value of non-function type 'Never'
67 |                 self?._value = update.newValue
68 |             }
/host/spi-builder-workspace/Sources/PropertyWrappers.swift:66:62: error: cannot infer type of closure parameter 'update' without a type annotation
64 |
65 |         if options.contains(.observed) {
66 |             observation = adapter.observe(key) { [weak self] update in
   |                                                              `- error: cannot infer type of closure parameter 'update' without a type annotation
67 |                 self?._value = update.newValue
68 |             }
/host/spi-builder-workspace/Sources/PropertyWrappers.swift:77:36: error: cannot call value of non-function type 'Never'
75 |
76 |         if options.contains(.observed) {
77 |             observation = Defaults.observe(key) { [weak self] update in
   |                                    `- error: cannot call value of non-function type 'Never'
78 |                 self?._value = update.newValue
79 |             }
/host/spi-builder-workspace/Sources/PropertyWrappers.swift:77:63: error: cannot infer type of closure parameter 'update' without a type annotation
75 |
76 |         if options.contains(.observed) {
77 |             observation = Defaults.observe(key) { [weak self] update in
   |                                                               `- error: cannot infer type of closure parameter 'update' without a type annotation
78 |                 self?._value = update.newValue
79 |             }
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/14] Compiling SwiftyUserDefaults DefaultsSerializable.swift
[3/14] Compiling SwiftyUserDefaults DefaultsKeys.swift
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:74:68: error: cannot find type 'NSKeyValueObservingOptions' in scope
 72 |     private var didRemoveObserver = false
 73 |
 74 |     init(key: DefaultsKey<T>, userDefaults: UserDefaults, options: NSKeyValueObservingOptions, handler: @escaping ((Update) -> Void)) {
    |                                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
 75 |         self.key = key
 76 |         self.userDefaults = userDefaults
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:36:26: error: cannot find type 'NSKeyValueChange' in scope
 34 |
 35 |     public struct Update {
 36 |         public let kind: NSKeyValueChange
    |                          `- error: cannot find type 'NSKeyValueChange' in scope
 37 |         public let indexes: IndexSet?
 38 |         public let isPrior: Bool
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:42:21: error: cannot find type 'NSKeyValueChangeKey' in scope
 40 |         public let oldValue: T.T?
 41 |
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
    |                     `- error: cannot find type 'NSKeyValueChangeKey' in scope
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:51:41: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 31 | #if !os(Linux)
 32 |
 33 | public final class DefaultsObserver<T: DefaultsSerializable>: NSObject, DefaultsDisposable where T == T.T {
    |                                     `- note: 'T' previously declared here
 34 |
 35 |     public struct Update {
    :
 49 |         }
 50 |
 51 |         private static func deserialize<T: DefaultsSerializable>(_ value: Any?, for key: DefaultsKey<T>) -> T.T? where T.T == T {
    |                                         `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 52 |             guard let value = value else { return nil }
 53 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:88:94: error: cannot find type 'NSKeyValueChangeKey' in scope
 86 |
 87 |     // swiftlint:disable:next block_based_kvo
 88 |     public override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey: Any]?, context: UnsafeMutableRawPointer?) {
    |                                                                                              `- error: cannot find type 'NSKeyValueChangeKey' in scope
 89 |         guard let change = change, object != nil, keyPath == key._key else {
 90 |             return
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:44:20: error: cannot find 'NSKeyValueChange' in scope
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
    |                    `- error: cannot find 'NSKeyValueChange' in scope
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:44:53: error: cannot infer contextual base in reference to member 'kindKey'
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
    |                                                     `- error: cannot infer contextual base in reference to member 'kindKey'
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:45:29: error: cannot infer contextual base in reference to member 'indexesKey'
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
 45 |             indexes = dict[.indexesKey] as? IndexSet
    |                             `- error: cannot infer contextual base in reference to member 'indexesKey'
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:46:29: error: cannot infer contextual base in reference to member 'notificationIsPriorKey'
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
    |                             `- error: cannot infer contextual base in reference to member 'notificationIsPriorKey'
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
 48 |             newValue = Update.deserialize(dict[.newKey], for: key) ?? key.defaultValue
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:47:49: error: cannot infer contextual base in reference to member 'oldKey'
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
    |                                                 `- error: cannot infer contextual base in reference to member 'oldKey'
 48 |             newValue = Update.deserialize(dict[.newKey], for: key) ?? key.defaultValue
 49 |         }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:48:49: error: cannot infer contextual base in reference to member 'newKey'
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
 48 |             newValue = Update.deserialize(dict[.newKey], for: key) ?? key.defaultValue
    |                                                 `- error: cannot infer contextual base in reference to member 'newKey'
 49 |         }
 50 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:80:22: error: value of type 'UserDefaults' has no member 'addObserver'
 78 |         super.init()
 79 |
 80 |         userDefaults.addObserver(self, forKeyPath: key._key, options: options, context: nil)
    |                      `- error: value of type 'UserDefaults' has no member 'addObserver'
 81 |     }
 82 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:80:89: error: 'nil' requires a contextual type
 78 |         super.init()
 79 |
 80 |         userDefaults.addObserver(self, forKeyPath: key._key, options: options, context: nil)
    |                                                                                         `- error: 'nil' requires a contextual type
 81 |     }
 82 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:103:22: error: value of type 'UserDefaults' has no member 'removeObserver'
101 |
102 |         didRemoveObserver = true
103 |         userDefaults.removeObserver(self, forKeyPath: key._key, context: nil)
    |                      `- error: value of type 'UserDefaults' has no member 'removeObserver'
104 |     }
105 | }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:103:74: error: 'nil' requires a contextual type
101 |
102 |         didRemoveObserver = true
103 |         userDefaults.removeObserver(self, forKeyPath: key._key, context: nil)
    |                                                                          `- error: 'nil' requires a contextual type
104 |     }
105 | }
[4/14] Compiling SwiftyUserDefaults DefaultsObserver.swift
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:74:68: error: cannot find type 'NSKeyValueObservingOptions' in scope
 72 |     private var didRemoveObserver = false
 73 |
 74 |     init(key: DefaultsKey<T>, userDefaults: UserDefaults, options: NSKeyValueObservingOptions, handler: @escaping ((Update) -> Void)) {
    |                                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
 75 |         self.key = key
 76 |         self.userDefaults = userDefaults
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:36:26: error: cannot find type 'NSKeyValueChange' in scope
 34 |
 35 |     public struct Update {
 36 |         public let kind: NSKeyValueChange
    |                          `- error: cannot find type 'NSKeyValueChange' in scope
 37 |         public let indexes: IndexSet?
 38 |         public let isPrior: Bool
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:42:21: error: cannot find type 'NSKeyValueChangeKey' in scope
 40 |         public let oldValue: T.T?
 41 |
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
    |                     `- error: cannot find type 'NSKeyValueChangeKey' in scope
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:51:41: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 31 | #if !os(Linux)
 32 |
 33 | public final class DefaultsObserver<T: DefaultsSerializable>: NSObject, DefaultsDisposable where T == T.T {
    |                                     `- note: 'T' previously declared here
 34 |
 35 |     public struct Update {
    :
 49 |         }
 50 |
 51 |         private static func deserialize<T: DefaultsSerializable>(_ value: Any?, for key: DefaultsKey<T>) -> T.T? where T.T == T {
    |                                         `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 52 |             guard let value = value else { return nil }
 53 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:88:94: error: cannot find type 'NSKeyValueChangeKey' in scope
 86 |
 87 |     // swiftlint:disable:next block_based_kvo
 88 |     public override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey: Any]?, context: UnsafeMutableRawPointer?) {
    |                                                                                              `- error: cannot find type 'NSKeyValueChangeKey' in scope
 89 |         guard let change = change, object != nil, keyPath == key._key else {
 90 |             return
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:44:20: error: cannot find 'NSKeyValueChange' in scope
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
    |                    `- error: cannot find 'NSKeyValueChange' in scope
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:44:53: error: cannot infer contextual base in reference to member 'kindKey'
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
    |                                                     `- error: cannot infer contextual base in reference to member 'kindKey'
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:45:29: error: cannot infer contextual base in reference to member 'indexesKey'
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
 45 |             indexes = dict[.indexesKey] as? IndexSet
    |                             `- error: cannot infer contextual base in reference to member 'indexesKey'
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:46:29: error: cannot infer contextual base in reference to member 'notificationIsPriorKey'
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
    |                             `- error: cannot infer contextual base in reference to member 'notificationIsPriorKey'
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
 48 |             newValue = Update.deserialize(dict[.newKey], for: key) ?? key.defaultValue
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:47:49: error: cannot infer contextual base in reference to member 'oldKey'
 45 |             indexes = dict[.indexesKey] as? IndexSet
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
    |                                                 `- error: cannot infer contextual base in reference to member 'oldKey'
 48 |             newValue = Update.deserialize(dict[.newKey], for: key) ?? key.defaultValue
 49 |         }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:48:49: error: cannot infer contextual base in reference to member 'newKey'
 46 |             isPrior = dict[.notificationIsPriorKey] as? Bool ?? false
 47 |             oldValue = Update.deserialize(dict[.oldKey], for: key) ?? key.defaultValue
 48 |             newValue = Update.deserialize(dict[.newKey], for: key) ?? key.defaultValue
    |                                                 `- error: cannot infer contextual base in reference to member 'newKey'
 49 |         }
 50 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:80:22: error: value of type 'UserDefaults' has no member 'addObserver'
 78 |         super.init()
 79 |
 80 |         userDefaults.addObserver(self, forKeyPath: key._key, options: options, context: nil)
    |                      `- error: value of type 'UserDefaults' has no member 'addObserver'
 81 |     }
 82 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:80:89: error: 'nil' requires a contextual type
 78 |         super.init()
 79 |
 80 |         userDefaults.addObserver(self, forKeyPath: key._key, options: options, context: nil)
    |                                                                                         `- error: 'nil' requires a contextual type
 81 |     }
 82 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:103:22: error: value of type 'UserDefaults' has no member 'removeObserver'
101 |
102 |         didRemoveObserver = true
103 |         userDefaults.removeObserver(self, forKeyPath: key._key, context: nil)
    |                      `- error: value of type 'UserDefaults' has no member 'removeObserver'
104 |     }
105 | }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:103:74: error: 'nil' requires a contextual type
101 |
102 |         didRemoveObserver = true
103 |         userDefaults.removeObserver(self, forKeyPath: key._key, context: nil)
    |                                                                          `- error: 'nil' requires a contextual type
104 |     }
105 | }
[5/14] Compiling SwiftyUserDefaults OptionalType.swift
[6/15] Compiling SwiftyUserDefaults PropertyWrappers.swift
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:32:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
30 |
31 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>,
32 |                                           options: NSKeyValueObservingOptions = [.new, .old],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
33 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
34 |         return defaults.observe(key, options: options, handler: handler)
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:38:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
36 |
37 |     func observe<T: DefaultsSerializable>(_ keyPath: KeyPath<KeyStore, DefaultsKey<T>>,
38 |                                           options: NSKeyValueObservingOptions = [.old, .new],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
39 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
40 |         return defaults.observe(keyStore[keyPath: keyPath],
/host/spi-builder-workspace/Sources/PropertyWrappers.swift:66:35: error: cannot call value of non-function type 'Never'
64 |
65 |         if options.contains(.observed) {
66 |             observation = adapter.observe(key) { [weak self] update in
   |                                   `- error: cannot call value of non-function type 'Never'
67 |                 self?._value = update.newValue
68 |             }
/host/spi-builder-workspace/Sources/PropertyWrappers.swift:66:62: error: cannot infer type of closure parameter 'update' without a type annotation
64 |
65 |         if options.contains(.observed) {
66 |             observation = adapter.observe(key) { [weak self] update in
   |                                                              `- error: cannot infer type of closure parameter 'update' without a type annotation
67 |                 self?._value = update.newValue
68 |             }
/host/spi-builder-workspace/Sources/PropertyWrappers.swift:77:36: error: cannot call value of non-function type 'Never'
75 |
76 |         if options.contains(.observed) {
77 |             observation = Defaults.observe(key) { [weak self] update in
   |                                    `- error: cannot call value of non-function type 'Never'
78 |                 self?._value = update.newValue
79 |             }
/host/spi-builder-workspace/Sources/PropertyWrappers.swift:77:63: error: cannot infer type of closure parameter 'update' without a type annotation
75 |
76 |         if options.contains(.observed) {
77 |             observation = Defaults.observe(key) { [weak self] update in
   |                                                               `- error: cannot infer type of closure parameter 'update' without a type annotation
78 |                 self?._value = update.newValue
79 |             }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/15] Compiling SwiftyUserDefaults Defaults+StringToBool.swift
[8/15] Compiling SwiftyUserDefaults Defaults+Subscripts.swift
[9/15] Emitting module SwiftyUserDefaults
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:32:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
30 |
31 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>,
32 |                                           options: NSKeyValueObservingOptions = [.new, .old],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
33 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
34 |         return defaults.observe(key, options: options, handler: handler)
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:38:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
36 |
37 |     func observe<T: DefaultsSerializable>(_ keyPath: KeyPath<KeyStore, DefaultsKey<T>>,
38 |                                           options: NSKeyValueObservingOptions = [.old, .new],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
39 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
40 |         return defaults.observe(keyStore[keyPath: keyPath],
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:48:75: error: cannot find type 'NSKeyValueObservingOptions' in scope
46 | public extension UserDefaults {
47 |
48 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>, options: NSKeyValueObservingOptions = [.old, .new], handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
   |                                                                           `- error: cannot find type 'NSKeyValueObservingOptions' in scope
49 |         return DefaultsObserver(key: key, userDefaults: self, options: options, handler: handler)
50 |     }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:74:68: error: cannot find type 'NSKeyValueObservingOptions' in scope
 72 |     private var didRemoveObserver = false
 73 |
 74 |     init(key: DefaultsKey<T>, userDefaults: UserDefaults, options: NSKeyValueObservingOptions, handler: @escaping ((Update) -> Void)) {
    |                                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
 75 |         self.key = key
 76 |         self.userDefaults = userDefaults
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:36:26: error: cannot find type 'NSKeyValueChange' in scope
 34 |
 35 |     public struct Update {
 36 |         public let kind: NSKeyValueChange
    |                          `- error: cannot find type 'NSKeyValueChange' in scope
 37 |         public let indexes: IndexSet?
 38 |         public let isPrior: Bool
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:42:21: error: cannot find type 'NSKeyValueChangeKey' in scope
 40 |         public let oldValue: T.T?
 41 |
 42 |         init(dict: [NSKeyValueChangeKey: Any], key: DefaultsKey<T>) {
    |                     `- error: cannot find type 'NSKeyValueChangeKey' in scope
 43 |             // swiftlint:disable:next force_cast
 44 |             kind = NSKeyValueChange(rawValue: dict[.kindKey] as! UInt)!
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:51:41: warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 31 | #if !os(Linux)
 32 |
 33 | public final class DefaultsObserver<T: DefaultsSerializable>: NSObject, DefaultsDisposable where T == T.T {
    |                                     `- note: 'T' previously declared here
 34 |
 35 |     public struct Update {
    :
 49 |         }
 50 |
 51 |         private static func deserialize<T: DefaultsSerializable>(_ value: Any?, for key: DefaultsKey<T>) -> T.T? where T.T == T {
    |                                         `- warning: generic parameter 'T' shadows generic parameter from outer scope with the same name; this is an error in the Swift 6 language mode
 52 |             guard let value = value else { return nil }
 53 |
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:88:94: error: cannot find type 'NSKeyValueChangeKey' in scope
 86 |
 87 |     // swiftlint:disable:next block_based_kvo
 88 |     public override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey: Any]?, context: UnsafeMutableRawPointer?) {
    |                                                                                              `- error: cannot find type 'NSKeyValueChangeKey' in scope
 89 |         guard let change = change, object != nil, keyPath == key._key else {
 90 |             return
[10/15] Compiling SwiftyUserDefaults BuiltIns.swift
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:32:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
30 |
31 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>,
32 |                                           options: NSKeyValueObservingOptions = [.new, .old],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
33 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
34 |         return defaults.observe(key, options: options, handler: handler)
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:38:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
36 |
37 |     func observe<T: DefaultsSerializable>(_ keyPath: KeyPath<KeyStore, DefaultsKey<T>>,
38 |                                           options: NSKeyValueObservingOptions = [.old, .new],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
39 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
40 |         return defaults.observe(keyStore[keyPath: keyPath],
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:48:75: error: cannot find type 'NSKeyValueObservingOptions' in scope
46 | public extension UserDefaults {
47 |
48 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>, options: NSKeyValueObservingOptions = [.old, .new], handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
   |                                                                           `- error: cannot find type 'NSKeyValueObservingOptions' in scope
49 |         return DefaultsObserver(key: key, userDefaults: self, options: options, handler: handler)
50 |     }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:74:68: error: cannot find type 'NSKeyValueObservingOptions' in scope
 72 |     private var didRemoveObserver = false
 73 |
 74 |     init(key: DefaultsKey<T>, userDefaults: UserDefaults, options: NSKeyValueObservingOptions, handler: @escaping ((Update) -> Void)) {
    |                                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
 75 |         self.key = key
 76 |         self.userDefaults = userDefaults
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:49:16: error: generic parameter 'T' could not be inferred
47 |
48 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>, options: NSKeyValueObservingOptions = [.old, .new], handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
49 |         return DefaultsObserver(key: key, userDefaults: self, options: options, handler: handler)
   |                |- error: generic parameter 'T' could not be inferred
   |                `- note: explicitly specify the generic arguments to fix this issue
50 |     }
51 | }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:33:37: note: 'T' declared as parameter to type 'DefaultsObserver'
 31 | #if !os(Linux)
 32 |
 33 | public final class DefaultsObserver<T: DefaultsSerializable>: NSObject, DefaultsDisposable where T == T.T {
    |                                     `- note: 'T' declared as parameter to type 'DefaultsObserver'
 34 |
 35 |     public struct Update {
[11/15] Compiling SwiftyUserDefaults Defaults+Observing.swift
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:32:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
30 |
31 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>,
32 |                                           options: NSKeyValueObservingOptions = [.new, .old],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
33 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
34 |         return defaults.observe(key, options: options, handler: handler)
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:38:52: error: cannot find type 'NSKeyValueObservingOptions' in scope
36 |
37 |     func observe<T: DefaultsSerializable>(_ keyPath: KeyPath<KeyStore, DefaultsKey<T>>,
38 |                                           options: NSKeyValueObservingOptions = [.old, .new],
   |                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
39 |                                           handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
40 |         return defaults.observe(keyStore[keyPath: keyPath],
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:48:75: error: cannot find type 'NSKeyValueObservingOptions' in scope
46 | public extension UserDefaults {
47 |
48 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>, options: NSKeyValueObservingOptions = [.old, .new], handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
   |                                                                           `- error: cannot find type 'NSKeyValueObservingOptions' in scope
49 |         return DefaultsObserver(key: key, userDefaults: self, options: options, handler: handler)
50 |     }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:74:68: error: cannot find type 'NSKeyValueObservingOptions' in scope
 72 |     private var didRemoveObserver = false
 73 |
 74 |     init(key: DefaultsKey<T>, userDefaults: UserDefaults, options: NSKeyValueObservingOptions, handler: @escaping ((Update) -> Void)) {
    |                                                                    `- error: cannot find type 'NSKeyValueObservingOptions' in scope
 75 |         self.key = key
 76 |         self.userDefaults = userDefaults
/host/spi-builder-workspace/Sources/Defaults+Observing.swift:49:16: error: generic parameter 'T' could not be inferred
47 |
48 |     func observe<T: DefaultsSerializable>(_ key: DefaultsKey<T>, options: NSKeyValueObservingOptions = [.old, .new], handler: @escaping (DefaultsObserver<T>.Update) -> Void) -> DefaultsDisposable {
49 |         return DefaultsObserver(key: key, userDefaults: self, options: options, handler: handler)
   |                |- error: generic parameter 'T' could not be inferred
   |                `- note: explicitly specify the generic arguments to fix this issue
50 |     }
51 | }
/host/spi-builder-workspace/Sources/DefaultsObserver.swift:33:37: note: 'T' declared as parameter to type 'DefaultsObserver'
 31 | #if !os(Linux)
 32 |
 33 | public final class DefaultsObserver<T: DefaultsSerializable>: NSObject, DefaultsDisposable where T == T.T {
    |                                     `- note: 'T' declared as parameter to type 'DefaultsObserver'
 34 |
 35 |     public struct Update {
[12/15] Compiling SwiftyUserDefaults DefaultsBridges.swift
[13/15] Compiling SwiftyUserDefaults DefaultsKey.swift
[14/15] Compiling SwiftyUserDefaults Defaults.swift
[15/15] Compiling SwiftyUserDefaults DefaultsAdapter.swift
BUILD FAILURE 6.1 wasm