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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of StreamKit, reference 0.7.0 (555837), with Swift 6.1 for iOS using Xcode 16.3 on 24 Apr 2025 17:19:41 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme StreamKit -destination generic/platform=iOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/skylab-inc/streamkit.git
Reference: 0.7.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/skylab-inc/streamkit
 * tag               0.7.0      -> FETCH_HEAD
HEAD is now at 555837e Fixed test target.
Cloned https://github.com/skylab-inc/streamkit.git
Revision (git rev-parse @):
555837e694e11d06f9e4250f911335477e3b249b
SUCCESS checkout https://github.com/skylab-inc/streamkit.git at 0.7.0
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/skylab-inc/streamkit.git
https://github.com/skylab-inc/streamkit.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "StreamKit",
  "name" : "StreamKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "StreamKit",
      "targets" : [
        "StreamKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "StreamKitTests",
      "module_type" : "SwiftTarget",
      "name" : "StreamKitTests",
      "path" : "Tests/StreamKitTests",
      "sources" : [
        "Tests.swift"
      ],
      "target_dependencies" : [
        "StreamKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "StreamKit",
      "module_type" : "SwiftTarget",
      "name" : "StreamKit",
      "path" : "Sources/StreamKit",
      "product_memberships" : [
        "StreamKit"
      ],
      "sources" : [
        "Bag.swift",
        "Disposable.swift",
        "Error.swift",
        "Event.swift",
        "Observer.swift",
        "Signal.swift",
        "Source.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  StreamKit: /Users/admin/builder/spi-builder-workspace
resolved source packages: StreamKit
{
  "dependencies" : [
  ],
  "manifest_display_name" : "StreamKit",
  "name" : "StreamKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "StreamKit",
      "targets" : [
        "StreamKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "StreamKitTests",
      "module_type" : "SwiftTarget",
      "name" : "StreamKitTests",
      "path" : "Tests/StreamKitTests",
      "sources" : [
        "Tests.swift"
      ],
      "target_dependencies" : [
        "StreamKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "StreamKit",
      "module_type" : "SwiftTarget",
      "name" : "StreamKit",
      "path" : "Sources/StreamKit",
      "product_memberships" : [
        "StreamKit"
      ],
      "sources" : [
        "Bag.swift",
        "Disposable.swift",
        "Error.swift",
        "Event.swift",
        "Observer.swift",
        "Signal.swift",
        "Source.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "StreamKit"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme StreamKit -destination generic/platform=iOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme StreamKit -destination generic/platform=iOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  StreamKit: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'StreamKit' in project 'StreamKit'
        ➜ Explicit dependency on target 'StreamKit' in project 'StreamKit'
    Target 'StreamKit' in project 'StreamKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: ccb1cc984d0522b4a82a7aede8baee23
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/ccb1cc984d0522b4a82a7aede8baee23.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/StreamKit.DependencyMetadataFileList (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/StreamKit.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/StreamKit.DependencyStaticMetadataFileList (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/StreamKit.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/StreamKit.modulemap (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/StreamKit.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.SwiftConstValuesFileList (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.LinkFileList (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit-OutputFileMap.json (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.SwiftFileList (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit_const_extract_protocols.json (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit_const_extract_protocols.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos/StreamKit.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/StreamKit.modulemap (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/StreamKit.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos
SwiftDriver StreamKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StreamKit -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -target arm64-apple-ios12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Bag.swift /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Bag.swift (in target 'StreamKit' from project 'StreamKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Bag.swift (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Signal.swift /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift (in target 'StreamKit' from project 'StreamKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:88:5: warning: 'public' modifier is redundant for initializer declared in a public extension
    public init(value: Value) {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:98:5: warning: 'public' modifier is redundant for initializer declared in a public extension
    public init(error: Error) {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:107:5: warning: 'public' modifier is redundant for initializer declared in a public extension
    public init<S: Sequence>(values: S) where S.Iterator.Element == Value {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:127:5: warning: 'public' modifier is redundant for initializer declared in a public extension
    public init(values: Value...) {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:133:5: warning: 'public' modifier is redundant for static property declared in a public extension
    public static var empty: Self {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:141:5: warning: 'public' modifier is redundant for static property declared in a public extension
    public static var never: Self {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:188:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func add(observer: Observer<Value, Error>) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:199:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func on(action: @escaping Observer<Value, Error>.Action) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:210:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func onNext(next: @escaping (Value) -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:221:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func onCompleted(completed: @escaping () -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:232:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func onFailed(error: @escaping (Error) -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:244:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func onInterrupted(interrupted: @escaping () -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:252:5: warning: 'public' modifier is redundant for property declared in a public extension
    public var identity: Signal<Value, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:257:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func map<U>(_ transform: @escaping (Value) -> U) -> Signal<U, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:266:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func mapError<F>(_ transform: @escaping (Error) -> F) -> Signal<Value, F> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:275:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func filter(_ predicate: @escaping (Value) -> Bool) -> Signal<Value, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:292:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func partition(_ predicate: @escaping (Value) -> Bool) -> (Signal<Value, Error>, Signal<Value, Error>) {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:312:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func reduce<T>(initial: T, _ combine: @escaping (T, Value) -> T) -> Signal<T, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:324:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func flatMap<U>(_ transform: @escaping (Value) -> U?) -> Signal<U, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:335:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func flatMap<U>(_ transform: @escaping (Value) -> Source<U, Error>) -> Signal<U, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:174:23: warning: function call causes an infinite recursion
        return signal.cancelDisposable
                      ^
SwiftCompile normal arm64 Compiling\ Event.swift /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Event.swift (in target 'StreamKit' from project 'StreamKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Event.swift (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Observer.swift /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Observer.swift (in target 'StreamKit' from project 'StreamKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Observer.swift (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Disposable.swift /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Disposable.swift (in target 'StreamKit' from project 'StreamKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Disposable.swift (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Source.swift /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift (in target 'StreamKit' from project 'StreamKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:104:5: warning: 'public' modifier is redundant for property declared in a public extension
    public var signal: Signal<Value, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:134:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func add(observer: Observer<Value, Error>) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:146:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func start(with observer: Observer<Value, Error>) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:157:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func start(_ observerAction: @escaping Observer<Value, Error>.Action) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:166:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func startWithNext(next: @escaping (Value) -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:175:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func startWithCompleted(completed: @escaping () -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:184:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func startWithFailed(failed: @escaping (Error) -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:193:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func startWithInterrupted(interrupted: @escaping () -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:206:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func lift<U, F>(_ transform: @escaping (Signal<Value, Error>) -> Signal<U, F>) -> Source<U, F> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:214:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func lift<U, F>(_ transform: @escaping (Signal<Value, Error>) -> (Signal<U, F>, Signal<U, F>))
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:230:5: warning: 'public' modifier is redundant for property declared in a public extension
    public var identity: Source<Value, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:235:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func map<U>(_ transform: @escaping (Value) -> U) -> Source<U, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:240:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func mapError<F>(_ transform: @escaping (Error) -> F) -> Source<Value, F> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:245:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func filter(_ predicate: @escaping (Value) -> Bool) -> Source<Value, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:251:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func partition(_ predicate: @escaping (Value) -> Bool)
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:257:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func reduce<T>(initial: T, _ combine: @escaping (T, Value) -> T) -> Source<T, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:261:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func flatMap<U>(_ transform: @escaping (Value) -> U?) -> Source<U, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:265:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func flatMap<U>(_ transform: @escaping (Value) -> Source<U, Error>) -> Source<U, Error> {
    ^~~~~~~

SwiftEmitModule normal arm64 Emitting\ module\ for\ StreamKit (in target 'StreamKit' from project 'StreamKit')
EmitSwiftModule normal arm64 (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:88:5: warning: 'public' modifier is redundant for initializer declared in a public extension
    public init(value: Value) {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:98:5: warning: 'public' modifier is redundant for initializer declared in a public extension
    public init(error: Error) {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:107:5: warning: 'public' modifier is redundant for initializer declared in a public extension
    public init<S: Sequence>(values: S) where S.Iterator.Element == Value {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:127:5: warning: 'public' modifier is redundant for initializer declared in a public extension
    public init(values: Value...) {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:133:5: warning: 'public' modifier is redundant for static property declared in a public extension
    public static var empty: Self {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:141:5: warning: 'public' modifier is redundant for static property declared in a public extension
    public static var never: Self {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:188:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func add(observer: Observer<Value, Error>) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:199:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func on(action: @escaping Observer<Value, Error>.Action) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:210:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func onNext(next: @escaping (Value) -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:221:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func onCompleted(completed: @escaping () -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:232:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func onFailed(error: @escaping (Error) -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:244:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func onInterrupted(interrupted: @escaping () -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:252:5: warning: 'public' modifier is redundant for property declared in a public extension
    public var identity: Signal<Value, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:257:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func map<U>(_ transform: @escaping (Value) -> U) -> Signal<U, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:266:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func mapError<F>(_ transform: @escaping (Error) -> F) -> Signal<Value, F> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:275:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func filter(_ predicate: @escaping (Value) -> Bool) -> Signal<Value, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:292:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func partition(_ predicate: @escaping (Value) -> Bool) -> (Signal<Value, Error>, Signal<Value, Error>) {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:312:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func reduce<T>(initial: T, _ combine: @escaping (T, Value) -> T) -> Signal<T, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:324:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func flatMap<U>(_ transform: @escaping (Value) -> U?) -> Signal<U, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Signal.swift:335:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func flatMap<U>(_ transform: @escaping (Value) -> Source<U, Error>) -> Signal<U, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:104:5: warning: 'public' modifier is redundant for property declared in a public extension
    public var signal: Signal<Value, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:134:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func add(observer: Observer<Value, Error>) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:146:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func start(with observer: Observer<Value, Error>) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:157:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func start(_ observerAction: @escaping Observer<Value, Error>.Action) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:166:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func startWithNext(next: @escaping (Value) -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:175:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func startWithCompleted(completed: @escaping () -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:184:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func startWithFailed(failed: @escaping (Error) -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:193:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func startWithInterrupted(interrupted: @escaping () -> Void) -> Disposable? {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:206:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func lift<U, F>(_ transform: @escaping (Signal<Value, Error>) -> Signal<U, F>) -> Source<U, F> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:214:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func lift<U, F>(_ transform: @escaping (Signal<Value, Error>) -> (Signal<U, F>, Signal<U, F>))
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:230:5: warning: 'public' modifier is redundant for property declared in a public extension
    public var identity: Source<Value, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:235:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func map<U>(_ transform: @escaping (Value) -> U) -> Source<U, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:240:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func mapError<F>(_ transform: @escaping (Error) -> F) -> Source<Value, F> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:245:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func filter(_ predicate: @escaping (Value) -> Bool) -> Source<Value, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:251:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func partition(_ predicate: @escaping (Value) -> Bool)
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:257:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func reduce<T>(initial: T, _ combine: @escaping (T, Value) -> T) -> Source<T, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:261:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func flatMap<U>(_ transform: @escaping (Value) -> U?) -> Source<U, Error> {
    ^~~~~~~

/Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Source.swift:265:5: warning: 'public' modifier is redundant for instance method declared in a public extension
    public func flatMap<U>(_ transform: @escaping (Value) -> Source<U, Error>) -> Source<U, Error> {
    ^~~~~~~

SwiftCompile normal arm64 Compiling\ Error.swift /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Error.swift (in target 'StreamKit' from project 'StreamKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/StreamKit/Error.swift (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Emitting module for StreamKit (in target 'StreamKit' from project 'StreamKit')
SwiftDriver\ Compilation\ Requirements StreamKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StreamKit -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -target arm64-apple-ios12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos/StreamKit-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit-Swift.h (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-iphoneos/StreamKit-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.swiftmodule/arm64-apple-ios.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.swiftmodule (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.swiftmodule/arm64-apple-ios.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.swiftmodule/arm64-apple-ios.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.swiftdoc (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.swiftmodule/arm64-apple-ios.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.swiftmodule/arm64-apple-ios.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.abi.json (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.swiftmodule/arm64-apple-ios.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.swiftmodule/Project/arm64-apple-ios.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.swiftsourceinfo (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.swiftmodule/Project/arm64-apple-ios.swiftsourceinfo
SwiftDriverJobDiscovery normal arm64 Compiling Disposable.swift (in target 'StreamKit' from project 'StreamKit')
SwiftDriverJobDiscovery normal arm64 Compiling Bag.swift (in target 'StreamKit' from project 'StreamKit')
SwiftDriverJobDiscovery normal arm64 Compiling Observer.swift (in target 'StreamKit' from project 'StreamKit')
SwiftDriverJobDiscovery normal arm64 Compiling Event.swift (in target 'StreamKit' from project 'StreamKit')
SwiftDriverJobDiscovery normal arm64 Compiling Error.swift (in target 'StreamKit' from project 'StreamKit')
SwiftDriverJobDiscovery normal arm64 Compiling Source.swift (in target 'StreamKit' from project 'StreamKit')
SwiftDriverJobDiscovery normal arm64 Compiling Signal.swift (in target 'StreamKit' from project 'StreamKit')
SwiftDriver\ Compilation StreamKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StreamKit -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -target arm64-apple-ios12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 4 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/iphoneos18.4-22E235-339d34bc69d7fc736c3220795c36f340.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
Ld /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.o normal (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target arm64-apple-ios12.0 -r -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk -O0 -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos -L/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -L/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/lib -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphoneos -F/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos -iframework /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Frameworks -iframework /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk/Developer/Library/Frameworks -filelist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.LinkFileList -nostdlib -Xlinker -object_path_lto -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit_lto.o -rdynamic -Xlinker -no_deduplicate -Xlinker -debug_variant -Xlinker -dependency_info -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit_dependency_info.dat -fobjc-link-runtime -L/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphoneos -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.swiftmodule -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.o
ExtractAppIntentsMetadata (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/appintentsmetadataprocessor --toolchain-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain --module-name StreamKit --sdk-root /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS18.4.sdk --xcode-version 16E140 --platform-family iOS --deployment-target 12.0 --bundle-identifier spi-builder-workspace.StreamKit --output /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.appintents --target-triple arm64-apple-ios12.0 --binary-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.o --dependency-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit_dependency_info.dat --stringsdata-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/ExtractedAppShortcutsMetadata.stringsdata --source-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.SwiftFileList --metadata-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/StreamKit.DependencyMetadataFileList --static-metadata-file-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/StreamKit.DependencyStaticMetadataFileList --swift-const-vals-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StreamKit.build/Debug-iphoneos/StreamKit.build/Objects-normal/arm64/StreamKit.SwiftConstValuesFileList --force --compile-time-extraction --deployment-aware-processing --validate-assistant-intents --no-app-shortcuts-localization
2025-04-24 10:19:40.259 appintentsmetadataprocessor[713:3971] Starting appintentsmetadataprocessor export
2025-04-24 10:19:40.299 appintentsmetadataprocessor[713:3971] Extracted no relevant App Intents symbols, skipping writing output
RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.o (in target 'StreamKit' from project 'StreamKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-iphoneos/StreamKit.o
** BUILD SUCCEEDED **
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "StreamKit",
  "name" : "StreamKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "StreamKit",
      "targets" : [
        "StreamKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "StreamKitTests",
      "module_type" : "SwiftTarget",
      "name" : "StreamKitTests",
      "path" : "Tests/StreamKitTests",
      "sources" : [
        "Tests.swift"
      ],
      "target_dependencies" : [
        "StreamKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "StreamKit",
      "module_type" : "SwiftTarget",
      "name" : "StreamKit",
      "path" : "Sources/StreamKit",
      "product_memberships" : [
        "StreamKit"
      ],
      "sources" : [
        "Bag.swift",
        "Disposable.swift",
        "Error.swift",
        "Event.swift",
        "Observer.swift",
        "Signal.swift",
        "Source.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Done.