StreamCore – Build Information – Swift Package Index

Build Information

Failed to build StreamCore, reference 0.18.0 (880e48), with Swift 6.4 for Wasm on 11 Nov 2026 09:57:43 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-58779149-1":/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-6.4.0-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/GetStream/stream-core-swift.git
Reference: 0.18.0
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/GetStream/stream-core-swift
 * tag               0.18.0     -> FETCH_HEAD
HEAD is now at 880e48d Merge main into release/0.18.0
Cloned https://github.com/GetStream/stream-core-swift.git
Revision (git rev-parse @):
880e48dc91ea15de2f104ae4f6da38d185846a0d
SUCCESS checkout https://github.com/GetStream/stream-core-swift.git at 0.18.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/GetStream/stream-core-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-58779149-1":/host -w "$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-6.4.0-RELEASE_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:366b789e191e803aab570d7212596991386521d71ea439b0666be689b4886df3
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Tests/StreamCoreUITests/StreamCoreUI.xctestplan
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Tests/StreamCoreTests/StreamCore.xctestplan
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Tests/StreamAttachmentsTests/StreamAttachments.xctestplan
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Sources/StreamCore/Info.plist
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Sources/StreamCoreUI/Info.plist
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Sources/StreamAttachments/Info.plist
Building for debugging...
[Pre-planning 1 / 182]
[Planning deferred tasks]
[30 / 54] StreamCore
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/StreamCore/Concurrency/AllocatedUnfairLock.swift:6:8: [1;31merror: [1;39mno such module 'os'[0;0m
 [0;36m4 |[0;0m
 [0;36m5 |[0;0m import Foundation
 [0;36m6 |[0;0m import os
   [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'os'[0;0m
 [0;36m7 |[0;0m
 [0;36m8 |[0;0m @available(iOS, introduced: 13.0, deprecated: 16.0, message: "Use OSAllocatedUnfairLock instead")
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/StreamCore/Concurrency/AllocatedUnfairLock.swift /host/spi-builder-workspace/Sources/StreamCore/Concurrency/Atomic.swift /host/spi-builder-workspace/Sources/StreamCore/Concurrency/LockQueuing.swift /host/spi-builder-workspace/Sources/StreamCore/Concurrency/RecursiveQueue.swift /host/spi-builder-workspace/Sources/StreamCore/Concurrency/StreamConcurrency.swift /host/spi-builder-workspace/Sources/StreamCore/Concurrency/UnfairQueue.swift /host/spi-builder-workspace/Sources/StreamCore/Errors/APIError.swift /host/spi-builder-workspace/Sources/StreamCore/Errors/Errors.swift /host/spi-builder-workspace/Sources/StreamCore/Logger/Array+Logger.swift /host/spi-builder-workspace/Sources/StreamCore/Logger/Destination/BaseLogDestination.swift /host/spi-builder-workspace/Sources/StreamCore/Logger/Destination/ConsoleLogDestination.swift /host/spi-builder-workspace/Sources/StreamCore/Logger/Destination/LogDestination.swift /host/spi-builder-workspace/Sources/StreamCore/Logger/Destination/OSLogDestination.swift /host/spi-builder-workspace/Sources/StreamCore/Logger/Formatter/LogFormatter.swift /host/spi-builder-workspace/Sources/StreamCore/Logger/Formatter/PrefixLogFormatter.swift /host/spi-builder-workspace/Sources/StreamCore/Logger/LogAttachment.swift /host/spi-builder-workspace/Sources/StreamCore/Logger/Logger.swift /host/spi-builder-workspace/Sources/StreamCore/Logger/Publisher+Logger.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/HTTP/AuthMiddlewares.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/HTTP/HTTPClient.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/HTTP/Request.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/HTTP/Retries.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/HTTP/URLSession+Logging.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/HTTP/URLSessionTransport.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Models/ConnectUserDetailsRequest.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Models/DeliveryReceiptsPrivacySettings.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Models/ReadReceiptsPrivacySettings.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Models/TypingIndicatorPrivacySettings.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Models/UserPrivacySettings.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Models/WSAuthMessageRequest.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Push/CreateDeviceRequest.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Push/Device.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Push/DevicesAPI.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Push/ListDevicesResponse.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Push/ModelResponse.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Query/Filter+Local.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Query/Filter.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Query/FilterOperator.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Query/FilterValue+Location.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Query/FilterValue.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Query/Sort.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Utils/APIHelper.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Utils/CodableHelper.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Utils/Extensions.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Utils/I18n.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Utils/JSONDataEncoding.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Utils/Models.swift /host/spi-builder-workspace/Sources/StreamCore/OpenAPI/Utils/OpenISO8601DateFormatter.swift /host/spi-builder-workspace/Sources/StreamCore/User/User.swift /host/spi-builder-workspace/Sources/StreamCore/User/UserToken.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/ApplicationStateAdapter.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/BoxedAny.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/BundleExtensions.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/Data+Gzip.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/DisposableBag.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/HTTPUtils.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/InjectedValues.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/InternetConnection.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/MultipartFormData.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/Publisher+AsyncStream.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/Publisher+WeakAssign.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/RFC3339DateFormatter.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/RawJSON.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/ReflectiveStringConvertible.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/StateBuilder.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/StreamRuntimeCheck.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/StringExtensions.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/SystemEnvironment+Version.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/Task+Timeout.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/TimerPublisher.swift /host/spi-builder-workspace/Sources/StreamCore/Utils/Timers.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Client/APIKey.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Client/BackgroundTaskScheduler.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Client/ConnectionRecoveryHandler.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Client/ConnectionStatus.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Client/RetryStrategy.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Client/URLSessionWebSocketEngine.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Client/WebSocketClient.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Client/WebSocketEngine.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Client/WebSocketPingController.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Events/Event.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Events/EventBatcher.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Events/EventMiddleware.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Events/EventNotificationCenter.swift /host/spi-builder-workspace/Sources/StreamCore/WebSocket/Events/StreamJsonDecoder.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_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 6 -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-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_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-6.4.0-RELEASE_wasm.artifactbundle/swift-6.4.0-RELEASE_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/StreamCore.build/Debug-webassembly-wasm32/StreamCore-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/StreamCore.build/Debug-webassembly-wasm32/StreamCore-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/StreamCore.build/Debug-webassembly-wasm32/StreamCore-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name StreamCore -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/StreamCore.build/Debug-webassembly-wasm32/StreamCore-t.build/Objects-normal/wasm32/StreamCore_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/StreamCore.build/Debug-webassembly-wasm32/StreamCore-t.build/Objects-normal/wasm32/Modules/StreamCore.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/StreamCore.build/Debug-webassembly-wasm32/StreamCore-t.build/Objects-normal/wasm32/Modules/StreamCore.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/StreamCore.build/Debug-webassembly-wasm32/StreamCore-t.build/Objects-normal/wasm32/StreamCore-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/StreamCore.build/Debug-webassembly-wasm32/StreamCore-t.build/Objects-normal/wasm32/StreamCore-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/StreamCore.build/Debug-webassembly-wasm32/StreamCore-t.build/Objects-normal/wasm32/StreamCore-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/StreamCore.build/Debug-webassembly-wasm32/StreamCore-t.build/Objects-normal/wasm32/Modules/StreamCore.swiftmodule
[39 / 63] StreamCore
error: Build failed
BUILD FAILURE 6.4 wasm