Swift Package Index

Build Information

Failed to build NerdzUtils, reference 2.0.0 (018d5b), with Swift 6.4 for Wasm on 29 Sep 2026 01:32:03 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/nerdzlab/NerdzUtils.git
Reference: 2.0.0
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/nerdzlab/NerdzUtils
 * tag               2.0.0      -> FETCH_HEAD
HEAD is now at 018d5b7 Merge pull request #17 from nerdzlab/fix/docs-site-dir
Cloned https://github.com/nerdzlab/NerdzUtils.git
Revision (git rev-parse @):
018d5b73097fbfb19db185ef5ac14b13e156505d
SUCCESS checkout https://github.com/nerdzlab/NerdzUtils.git at 2.0.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/nerdzlab/NerdzUtils.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
warning: 'spi-builder-workspace': /host/spi-builder-workspace/Package.swift:11:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
 9 |         .macOS(.v10_13),
10 |         .tvOS(.v12),
11 |         .watchOS(.v4),
   |                   `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
12 |         .visionOS(.v1)
13 |     ],
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Fetching https://github.com/kishikawakatsumi/KeychainAccess.git
[1/4388] Fetching keychainaccess
Fetched https://github.com/kishikawakatsumi/KeychainAccess.git (0.61s)
Computing version for https://github.com/kishikawakatsumi/KeychainAccess.git
Computed https://github.com/kishikawakatsumi/KeychainAccess.git at 4.2.2 (1.67s)
Creating working copy for https://github.com/kishikawakatsumi/KeychainAccess.git
Working copy of https://github.com/kishikawakatsumi/KeychainAccess.git resolved at 4.2.2
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 328]
[Planning deferred tasks]
[6 / 93]
[50 / 97] NerdzCore
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/NerdzCore/Extensions/DispatchQueue+Once.swift:10:46: error: cannot find type 'DispatchQueue' in scope
  8 | import Foundation
  9 |
 10 | public extension NZExtensionData where Base: DispatchQueue {
    |                                              `- error: cannot find type 'DispatchQueue' in scope
 11 |
 12 |     /// Runs the action once per combination of the given object and token.
/host/spi-builder-workspace/Sources/NerdzCore/Utils/AtomicAsyncOperation.swift:64:25: error: cannot find 'DispatchQueue' in scope
 62 |     private var isExecuting = false
 63 |     private let lock = NSLock()
 64 |     private let queue = DispatchQueue(label: "AtomicAsyncOperationQueue", attributes: .concurrent)
    |                         `- error: cannot find 'DispatchQueue' in scope
 65 |
 66 |     /// Creates an operation around the given action.
/host/spi-builder-workspace/Sources/NerdzCore/Utils/DelayedAction.swift:29:27: error: cannot find type 'DispatchWorkItem' in scope
27 |     public typealias Action = () -> Void
28 |
29 |     private var workItem: DispatchWorkItem?
   |                           `- error: cannot find type 'DispatchWorkItem' in scope
30 |
31 |     /// Creates an instance with nothing scheduled.
/host/spi-builder-workspace/Sources/NerdzCore/Utils/DelayedAction.swift:55:59: error: cannot find type 'DispatchQueue' in scope
53 |     ///   - queue: The queue the action runs on. Defaults to the main queue.
54 |     ///   - action: The work to run once the delay has passed.
55 |     public func perform(after delay: TimeInterval, queue: DispatchQueue = .main, action: @escaping Action) {
   |                                                           `- error: cannot find type 'DispatchQueue' in scope
56 |         workItem?.cancel()
57 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/NerdzCore/Extensions/Array+Safe.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/Bundle+CurrentAppVersion.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/Data+GetObjectFromJsonData.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/DispatchQueue+Once.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/Encodable+JsonData.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/Locale+CountryList.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/NSObject+ClassName.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/String+Attributed.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/String+IsWhiteSpaceOrEmpty.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/String+Localization.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/String+NZExtensionData.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/String+VersionCompare.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/Task+LongerThan.swift /host/spi-builder-workspace/Sources/NerdzCore/Extensions/UnknownCase.swift /host/spi-builder-workspace/Sources/NerdzCore/Namespace/NZExtensionData.swift /host/spi-builder-workspace/Sources/NerdzCore/Utils/AtomicAsyncOperation.swift /host/spi-builder-workspace/Sources/NerdzCore/Utils/DefaultsProperty.swift /host/spi-builder-workspace/Sources/NerdzCore/Utils/DelayedAction.swift /host/spi-builder-workspace/Sources/NerdzCore/Utils/MinimumAsyncExecutionWrapper.swift /host/spi-builder-workspace/Sources/NerdzCore/Utils/NullEncodable.swift /host/spi-builder-workspace/Sources/NerdzCore/Utils/SyncPropertyActor.swift /host/spi-builder-workspace/Sources/NerdzCore/Utils/WeakWrapper.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/NerdzUtils.build/Debug-webassembly-wasm32/NerdzCore-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/NerdzUtils.build/Debug-webassembly-wasm32/NerdzCore-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/NerdzUtils.build/Debug-webassembly-wasm32/NerdzCore-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name NerdzCore -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/NerdzUtils.build/Debug-webassembly-wasm32/NerdzCore-t.build/Objects-normal/wasm32/NerdzCore_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NerdzUtils.build/Debug-webassembly-wasm32/NerdzCore-t.build/Objects-normal/wasm32/Modules/NerdzCore.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NerdzUtils.build/Debug-webassembly-wasm32/NerdzCore-t.build/Objects-normal/wasm32/Modules/NerdzCore.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NerdzUtils.build/Debug-webassembly-wasm32/NerdzCore-t.build/Objects-normal/wasm32/NerdzCore-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NerdzUtils.build/Debug-webassembly-wasm32/NerdzCore-t.build/Objects-normal/wasm32/NerdzCore-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NerdzUtils.build/Debug-webassembly-wasm32/NerdzCore-t.build/Objects-normal/wasm32/NerdzCore-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/NerdzUtils.build/Debug-webassembly-wasm32/NerdzCore-t.build/Objects-n[56 / 106] NerdzCore
ormal/wasm32/Modules/NerdzCore.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm