StreamSwiftTestHelpers – Build Information

Build Information

Failed to build StreamSwiftTestHelpers, reference main (b7a09e), with Swift 6.4 for Wasm on 19 Sep 2026 21:04:21 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/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/GetStream/stream-chat-swift-test-helpers.git
Reference: main
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-chat-swift-test-helpers
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b7a09e5 Remove Difference
Cloned https://github.com/GetStream/stream-chat-swift-test-helpers.git
Revision (git rev-parse @):
b7a09e53a6647df94c02a67770ec876faa707f9d
SUCCESS checkout https://github.com/GetStream/stream-chat-swift-test-helpers.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/GetStream/stream-chat-swift-test-helpers.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-1":/host -w "$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
Fetching https://github.com/pointfreeco/swift-snapshot-testing
[1/16416] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing (1.88s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.11.1 (2.06s)
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.11.1
Building for debugging...
[Pre-planning 1 / 96]
[23 / 38] SnapshotTesting
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/AssertSnapshot.swift:335:28: [1;31merror: [1;39mcannot find 'DispatchQueue' in scope[0;0m
[0;36m333 |[0;0m // MARK: - Private
[0;36m334 |[0;0m
[0;36m335 |[0;0m private let counterQueue = [4;39mDispatchQueue[0;0m(label: "co.pointfree.SnapshotTesting.counter")
    [0;36m|[0;0m                            `- [1;31merror: [1;39mcannot find 'DispatchQueue' in scope[0;0m
[0;36m336 |[0;0m private var counterMap: [URL: Int] = [:]
[0;36m337 |[0;0m
/host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/AssertSnapshot.swift:347:40: [1;31merror: [1;39mcannot find 'DispatchQueue' in scope[0;0m
[0;36m345 |[0;0m private class CleanCounterBetweenTestCases: NSObject, XCTestObservation {
[0;36m346 |[0;0m     private static var registered = false
[0;36m347 |[0;0m     private static var registerQueue = [4;39mDispatchQueue[0;0m(label: "co.pointfree.SnapshotTesting.testObserver")
    [0;36m|[0;0m                                        `- [1;31merror: [1;39mcannot find 'DispatchQueue' in scope[0;0m
[0;36m348 |[0;0m
[0;36m349 |[0;0m     static func registerIfNeeded() {
/host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Diffing.swift:13:48: [1;31merror: [1;39mcannot find type 'XCTAttachment' in scope[0;0m
[0;36m11 |[0;0m
[0;36m12 |[0;0m   /// Compares two values. If the values do not match, returns a failure message and artifacts describing the failure.
[0;36m13 |[0;0m   public var diff: (Value, Value) -> (String, [[4;39mXCTAttachment[0;0m])?
   [0;36m|[0;0m                                                `- [1;31merror: [1;39mcannot find type 'XCTAttachment' in scope[0;0m
[0;36m14 |[0;0m
[0;36m15 |[0;0m   /// Creates a new `Diffing` on `Value`.
/host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Diffing.swift:28:63: [1;31merror: [1;39mcannot find type 'XCTAttachment' in scope[0;0m
[0;36m26 |[0;0m     toData: @escaping (_ value: Value) -> Data,
[0;36m27 |[0;0m     fromData: @escaping (_ data: Data) -> Value,
[0;36m28 |[0;0m     diff: @escaping (_ lhs: Value, _ rhs: Value) -> (String, [[4;39mXCTAttachment[0;0m])?
   [0;36m|[0;0m                                                               `- [1;31merror: [1;39mcannot find type 'XCTAttachment' in scope[0;0m
[0;36m29 |[0;0m     ) {
[0;36m30 |[0;0m     self.toData = toData
/host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Diffing.swift:28:11: [1;31merror: [1;39m'@escaping' only applies to function types[0;0m
[0;36m26 |[0;0m     toData: @escaping (_ value: Value) -> Data,
[0;36m27 |[0;0m     fromData: @escaping (_ data: Data) -> Value,
[0;36m28 |[0;0m     diff: @escaping (_ lhs: Value, _ rhs: Value) -> (String, [XCTAttachment])?
   [0;36m|[0;0m           `- [1;31merror: [1;39m'@escaping' only applies to function types[0;0m
[0;36m29 |[0;0m     ) {
[0;36m30 |[0;0m     self.toData = toData
/host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/String.swift:23:22: [1;31merror: [1;39mcannot find 'XCTAttachment' in scope[0;0m
[0;36m21 |[0;0m       .flatMap { [$0.patchMark] + $0.lines }
[0;36m22 |[0;0m       .joined(separator: "\n")
[0;36m23 |[0;0m     let attachment = [4;39mXCTAttachment[0;0m(data: Data(failure.utf8), uniformTypeIdentifier: "public.patch-file")
   [0;36m|[0;0m                      `- [1;31merror: [1;39mcannot find 'XCTAttachment' in scope[0;0m
[0;36m24 |[0;0m     return (failure, [attachment])
[0;36m25 |[0;0m   }
/host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/URLRequest.swift:6:39: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
 [0;36m4 |[0;0m #endif
 [0;36m5 |[0;0m
 [0;36m6 |[0;0m extension Snapshotting where Value == [4;39mURLRequest[0;0m, Format == String {
   [0;36m|[0;0m                                       `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
 [0;36m7 |[0;0m   /// A snapshot strategy for comparing requests based on raw equality.
 [0;36m8 |[0;0m   public static let raw = Snapshotting.raw(pretty: false)
/host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/URLRequest.swift:44:74: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m42 |[0;0m
[0;36m43 |[0;0m   /// A snapshot strategy for comparing requests based on a cURL representation.
[0;36m44 |[0;0m   public static let curl = SimplySnapshotting.lines.pullback { (request: [4;39mURLRequest[0;0m) in
   [0;36m|[0;0m                                                                          `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m45 |[0;0m
[0;36m46 |[0;0m     var components = ["curl"]
/host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/URLRequest.swift:44:28: [1;31merror: [1;39mgeneric parameter 'Format' could not be inferred[0;0m
[0;36m42 |[0;0m
[0;36m43 |[0;0m   /// A snapshot strategy for comparing requests based on a cURL representation.
[0;36m44 |[0;0m   public static let curl = SimplySnapshotting.lines.pullback { (request: URLRequest) in
   [0;36m|[0;0m                            |- [1;31merror: [1;39mgeneric parameter 'Format' could not be inferred[0;0m
   [0;36m|[0;0m                            `- [1;39mnote: [1;39mexplicitly specify the generic arguments to fix this issue[0;0m
[0;36m45 |[0;0m
[0;36m46 |[0;0m     var components = ["curl"]
/host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting.swift:96:37: [1;39mnote: [1;39m'Format' declared as parameter to type 'SimplySnapshotting'[0;0m
 [0;36m94 |[0;0m
 [0;36m95 |[0;0m /// A snapshot strategy where the type being snapshot is also a diffable type.
 [0;36m96 |[0;0m public typealias SimplySnapshotting<Format> = Snapshotting<Format, Format>
    [0;36m|[0;0m                                     `- [1;39mnote: [1;39m'Format' declared as parameter to type 'SimplySnapshotting'[0;0m
 [0;36m97 |[0;0m
 [0;36m98 |[0;0m extension Snapshotting where Value == Format {
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/AssertInlineSnapshot.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/AssertSnapshot.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Async.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Common/Internal.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Common/PlistEncoder.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Common/String+SpecialCharacters.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Common/View.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Common/XCTAttachment.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Diff.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Diffing.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Extensions/Wait.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/SnapshotTestCase.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/Any.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/CALayer.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/CGPath.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/CaseIterable.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/Codable.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/Data.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/Description.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/NSBezierPath.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/NSImage.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/NSView.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/NSViewController.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/SceneKit.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/SpriteKit.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/String.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/SwiftUIView.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/UIBezierPath.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/UIImage.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/UIView.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/UIViewController.swift /host/spi-builder-workspace/.build/checkouts/swift-snapshot-testing/Sources/SnapshotTesting/Snapshotting/URLRequest.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 -suppress-warnings -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/swift-snapshot-testing.build/Debug-webassembly-wasm32/SnapshotTesting-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-snapshot-testing.build/Debug-webassembly-wasm32/SnapshotTesting-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-snapshot-testing.build/Debug-webassembly-wasm32/SnapshotTesting-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SnapshotTesting -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-snapshot-testing.build/Debug-webassembly-wasm32/SnapshotTesting-t.build/Objects-normal/wasm32/SnapshotTesting_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/swift-snapshot-testing.build/Debug-webassembly-wasm32/SnapshotTesting-t.build/Objects-normal/wasm32/Modules/SnapshotTesting.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-snapshot-testing.build/Debug-webassembly-wasm32/SnapshotTesting-t.build/Objects-normal/wasm32/Modules/SnapshotTesting.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-snapshot-testing.build/Debug-webassembly-wasm32/SnapshotTesting-t.build/Objects-normal/wasm32/SnapshotTesting-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-snapshot-testing.build/Debug-webassembly-wasm32/SnapshotTesting-t.build/Objects-normal/wasm32/SnapshotTesting-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-snapshot-testing.build/Debug-webassembly-wasm32/SnapshotTesting-t.build/Objects-normal/wasm32/SnapshotTesting-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-snapshot-testing.build/Debug-webassembly-wasm32/SnapshotTesting-t.build/Objects-normal/wasm32/Modules/SnapshotTesting.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm