The Swift Package Index logo.Swift Package Index

Build Information

Failed to build AGUISwift, reference 0.1.0 (59603f), with Swift 6.4 for Wasm on 24 Sep 2026 19:19:29 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-3":/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/paduh/ag-ui-swift.git
Reference: 0.1.0
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/paduh/ag-ui-swift
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at 59603fa Merge pull request #10 from paduh/feature/chatapp-phase4-a2ui-generative-ui
Cloned https://github.com/paduh/ag-ui-swift.git
Revision (git rev-parse @):
59603fa66d18032209d7dec43930ba35dbf0ee08
SUCCESS checkout https://github.com/paduh/ag-ui-swift.git at 0.1.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/paduh/ag-ui-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-3":/host -w "$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/apple/swift-docc-plugin
[1/2345] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin (0.70s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (2.45s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3829] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit (0.70s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.14s)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 240]
[Planning deferred tasks]
[29 / 67]
[36 / 68] AGUICore
[45 / 77] AGUICore
[51 / 78]
[57 / 97] AGUIClient
[63 / 97] AGUITools
[64 / 98] AGUITools
[69 / 98] AGUITools-product
[73 / 98] AGUICore
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/AGUIClient/Transport/HttpTransport.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile HttpTransport.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/AGUIClient/Transport/URLSessionHTTPClient.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile URLSessionHTTPClient.swift
[74 / 98] AGUICore
/host/spi-builder-workspace/Sources/AGUIClient/Transport/HttpTransport.swift:146:34: error: 'AsyncBytes' is not a member type of type 'Foundation.URLSession' (aka 'AnyObject')
144 |         endpoint: String,
145 |         input: RunAgentInput
146 |     ) async throws -> URLSession.AsyncBytes {
    |                                  `- error: 'AsyncBytes' is not a member type of type 'Foundation.URLSession' (aka 'AnyObject')
147 |         // Construct URL
148 |         let url = configuration.baseURL.appendingPathComponent(endpoint)
/host/spi-builder-workspace/Sources/AGUIClient/Transport/HttpTransport.swift:93:57: error: type 'URLSessionConfiguration' (aka 'AnyObject') has no member 'default'
 91 |         } else {
 92 |             // Create default URLSession-based client
 93 |             let sessionConfig = URLSessionConfiguration.default
    |                                                         `- error: type 'URLSessionConfiguration' (aka 'AnyObject') has no member 'default'
 94 |             // timeoutIntervalForRequest: max idle time between consecutive bytes (per-chunk).
 95 |             // For AI streaming, the inference step can take 30-120 s before the first
/host/spi-builder-workspace/Sources/AGUIClient/Transport/HttpTransport.swift:107:27: error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
105 |             sessionConfig.httpAdditionalHeaders = headers
106 |
107 |             let session = URLSession(configuration: sessionConfig)
    |                           `- error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
108 |             self.httpClient = URLSessionHTTPClient(session: session)
109 |         }
/host/spi-builder-workspace/Sources/AGUIClient/Transport/HttpTransport.swift:151:23: error: cannot find 'URLRequest' in scope
149 |
150 |         // Create request
151 |         var request = URLRequest(url: url)
    |                       `- error: cannot find 'URLRequest' in scope
152 |         request.httpMethod = "POST"
153 |         request.setValue("application/json", forHTTPHeaderField: "Content-Type")
/host/spi-builder-workspace/Sources/AGUIClient/Transport/HTTPClient.swift:58:29: error: cannot find type 'URLRequest' in scope
56 |     /// - Returns: An HTTP response containing streaming bytes and metadata
57 |     /// - Throws: `ClientError` if the request fails
58 |     func execute(_ request: URLRequest) async throws -> HTTPResponse
   |                             `- error: cannot find type 'URLRequest' in scope
59 | }
60 |
/host/spi-builder-workspace/Sources/AGUIClient/Transport/URLSessionHTTPClient.swift:50:26: error: 'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
 48 | /// ```
 49 | public actor URLSessionHTTPClient: HTTPClient {
 50 |     private let session: URLSession
    |                          `- error: 'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
 51 |
 52 |     /// Creates a new URLSession HTTP client with the specified session.
Foundation.URLSession:2:18: note: 'URLSession' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
2 | public typealias URLSession = AnyObject
  |                  `- note: 'URLSession' has been explicitly marked unavailable here
/host/spi-builder-workspace/Sources/AGUIClient/Transport/URLSessionHTTPClient.swift:68:26: error: 'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
 66 |     /// let client = URLSessionHTTPClient(session: session)
 67 |     /// ```
 68 |     public init(session: URLSession) {
    |                          `- error: 'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
 69 |         self.session = session
 70 |     }
Foundation.URLSession:2:18: note: 'URLSession' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
2 | public typealias URLSession = AnyObject
  |                  `- note: 'URLSession' has been explicitly marked unavailable here
/host/spi-builder-workspace/Sources/AGUIClient/Transport/URLSessionHTTPClient.swift:88:24: error: 'URLSessionConfiguration' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
 86 |     /// ```
 87 |     public static func create(
 88 |         configuration: URLSessionConfiguration = .default
    |                        `- error: 'URLSessionConfiguration' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
 89 |     ) -> URLSessionHTTPClient {
 90 |         let session = URLSession(configuration: configuration)
Foundation.URLSessionConfiguration:2:18: note: 'URLSessionConfiguration' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
2 | public typealias URLSessionConfiguration = AnyObject
  |                  `- note: 'URLSessionConfiguration' has been explicitly marked unavailable here
/host/spi-builder-workspace/Sources/AGUIClient/Transport/URLSessionHTTPClient.swift:88:51: error: value of type '_' expected to be instance of class or class-constrained type
 86 |     /// ```
 87 |     public static func create(
 88 |         configuration: URLSessionConfiguration = .default
    |                                                   `- error: value of type '_' expected to be instance of class or class-constrained type
 89 |     ) -> URLSessionHTTPClient {
 90 |         let session = URLSession(configuration: configuration)
/host/spi-builder-workspace/Sources/AGUIClient/Transport/URLSessionHTTPClient.swift:88:51: error: type 'URLSessionConfiguration' (aka 'AnyObject') has no member 'default'
 86 |     /// ```
 87 |     public static func create(
 88 |         configuration: URLSessionConfiguration = .default
    |                                                   `- error: type 'URLSessionConfiguration' (aka 'AnyObject') has no member 'default'
 89 |     ) -> URLSessionHTTPClient {
 90 |         let session = URLSession(configuration: configuration)
/host/spi-builder-workspace/Sources/AGUIClient/Transport/URLSessionHTTPClient.swift:106:36: error: cannot find type 'URLRequest' in scope
104 |     /// - `.cancelled` → `.cancelled`
105 |     /// - Other errors → `.networkError`
106 |     public func execute(_ request: URLRequest) async throws -> HTTPResponse {
    |                                    `- error: cannot find type 'URLRequest' in scope
107 |         let (bytes, response): (URLSession.AsyncBytes, URLResponse)
108 |
/host/spi-builder-workspace/Sources/AGUIClient/Transport/URLSessionHTTPClient.swift:90:23: error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
 88 |         configuration: URLSessionConfiguration = .default
 89 |     ) -> URLSessionHTTPClient {
 90 |         let session = URLSession(configuration: configuration)
    |                       `- error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
 91 |         return URLSessionHTTPClient(session: session)
 92 |     }
/host/spi-builder-workspace/Sources/AGUIClient/Transport/URLSessionHTTPClient.swift:107:44: error: 'AsyncBytes' is not a member type of type 'Foundation.URLSession' (aka 'AnyObject')
105 |     /// - Other errors → `.networkError`
106 |     public func execute(_ request: URLRequest) async throws -> HTTPResponse {
107 |         let (bytes, response): (URLSession.AsyncBytes, URLResponse)
    |                                            `- error: 'AsyncBytes' is not a member type of type 'Foundation.URLSession' (aka 'AnyObject')
108 |
109 |         do {
/host/spi-builder-workspace/Sources/AGUIClient/Transport/URLSessionHTTPClient.swift:110:51: error: value of type 'URLSession' (aka 'AnyObject') has no member 'bytes'
108 |
109 |         do {
110 |             (bytes, response) = try await session.bytes(for: request)
    |                                                   `- error: value of type 'URLSession' (aka 'AnyObject') has no member 'bytes'
111 |         } catch let error as URLError {
112 |             throw mapURLError(error)
/host/spi-builder-workspace/Sources/AGUIClient/Transport/HTTPClient.swift:84:35: error: 'AsyncBytes' is not a member type of type 'Foundation.URLSession' (aka 'AnyObject')
82 |     ///   - bytes: Streaming response bytes
83 |     ///   - httpResponse: HTTP response metadata
84 |     public init(bytes: URLSession.AsyncBytes, httpResponse: HTTPURLResponse) {
   |                                   `- error: 'AsyncBytes' is not a member type of type 'Foundation.URLSession' (aka 'AnyObject')
85 |         self.bytes = bytes
86 |         self.httpResponse = httpResponse
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/AGUIClient/AGUIClient.swift /host/spi-builder-workspace/Sources/AGUIClient/AbstractAgent.swift /host/spi-builder-workspace/Sources/AGUIClient/AgentConfig.swift /host/spi-builder-workspace/Sources/AGUIClient/Errors/ClientError.swift /host/spi-builder-workspace/Sources/AGUIClient/HttpAgent.swift /host/spi-builder-workspace/Sources/AGUIClient/State/AgentState.swift /host/spi-builder-workspace/Sources/AGUIClient/State/DefaultApplyEvents.swift /host/spi-builder-workspace/Sources/AGUIClient/State/PatchApplicator.swift /host/spi-builder-workspace/Sources/AGUIClient/State/StateManager.swift /host/spi-builder-workspace/Sources/AGUIClient/State/ThinkingTelemetryState.swift /host/spi-builder-workspace/Sources/AGUIClient/Streaming/AsyncSequence+Buffering.swift /host/spi-builder-workspace/Sources/AGUIClient/Streaming/BufferingStrategy.swift /host/spi-builder-workspace/Sources/AGUIClient/Streaming/ChunkTransformer.swift /host/spi-builder-workspace/Sources/AGUIClient/Streaming/EventStream.swift /host/spi-builder-workspace/Sources/AGUIClient/Streaming/EventVerifier.swift /host/spi-builder-workspace/Sources/AGUIClient/Streaming/SseEvent.swift /host/spi-builder-workspace/Sources/AGUIClient/Streaming/SseParser.swift /host/spi-builder-workspace/Sources/AGUIClient/Subscriber/AgentSubscriber.swift /host/spi-builder-workspace/Sources/AGUIClient/Subscriber/SubscriberManager.swift /host/spi-builder-workspace/Sources/AGUIClient/Transport/HTTPClient.swift /host/spi-builder-workspace/Sources/AGUIClient/Transport/HttpAgentConfiguration.swift -primary-file /host/spi-builder-workspace/Sources/AGUIClient/Transport/HttpTransport.swift -primary-file /host/spi-builder-workspace/Sources/AGUIClient/Transport/URLSessionHTTPClient.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/HttpTransport.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/HttpTransport.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/HttpTransport.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/HttpTransport.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/URLSessionHTTPClient.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/URLSessionHTTPClient.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/URLSessionHTTPClient.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/URLSessionHTTPClient.dia -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/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name AGUIClient -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/AGUIClient_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 -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/HttpTransport.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/URLSessionHTTPClient.o -index-unit-output-path /AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/HttpTransport.o -index-unit-output-path /AGUISwift.build/Debug-webassembly-wasm32/AGUIClient-t.build/Objects-normal/wasm32/URLSessionHTTPClient.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm