SwiftChatGPT – Build Information

Build Information

Failed to build SwiftChatGPT, reference main (1fd0f1), with Swift 6.4 for Wasm on 19 Sep 2026 10:54:57 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-2":/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/migueldeicaza/SwiftChatGPT.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/migueldeicaza/SwiftChatGPT
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 1fd0f18 Assist the user slightly, and handle modern errors that lack a code
Cloned https://github.com/migueldeicaza/SwiftChatGPT.git
Revision (git rev-parse @):
1fd0f18c1ce654fc05714f919004b080e327326e
SUCCESS checkout https://github.com/migueldeicaza/SwiftChatGPT.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/migueldeicaza/SwiftChatGPT.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-2":/host -w "$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
Building for debugging...
[Constructing description]
[Planning deferred tasks]
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.swift:33:33: [1;31merror: [1;39mcannot find type 'URLSessionDataDelegate' in scope[0;0m
 [0;36m31 |[0;0m }
 [0;36m32 |[0;0m /// Access to ChatGPT API from OpenAI
 [0;36m33 |[0;0m public class ChatGPT: NSObject, [4;39mURLSessionDataDelegate[0;0m {
    [0;36m|[0;0m                                 `- [1;31merror: [1;39mcannot find type 'URLSessionDataDelegate' in scope[0;0m
 [0;36m34 |[0;0m     let defaultSystemMessage = Message(role: "system", content: "You are a helpful assistant.")
 [0;36m35 |[0;0m     let openAiApiUrl = URL (string: "https://api.openai.com/v1/chat/completions")!
/host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.swift:36:27: [1;31merror: [1;39m'URLSessionConfiguration' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m34 |[0;0m     let defaultSystemMessage = Message(role: "system", content: "You are a helpful assistant.")
 [0;36m35 |[0;0m     let openAiApiUrl = URL (string: "https://api.openai.com/v1/chat/completions")!
 [0;36m36 |[0;0m     let urlSessionConfig: [4;39mURLSessionConfiguration[0;0m
    [0;36m|[0;0m                           `- [1;31merror: [1;39m'URLSessionConfiguration' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m37 |[0;0m     var session: URLSession!
 [0;36m38 |[0;0m     public var key: String
Foundation.URLSessionConfiguration:2:18: [1;39mnote: [1;39m'URLSessionConfiguration' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
[0;36m2 |[0;0m public typealias URLSessionConfiguration = AnyObject
  [0;36m|[0;0m                  `- [1;39mnote: [1;39m'URLSessionConfiguration' has been explicitly marked unavailable here[0;0m
/host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.swift:37:18: [1;31merror: [1;39m'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m35 |[0;0m     let openAiApiUrl = URL (string: "https://api.openai.com/v1/chat/completions")!
 [0;36m36 |[0;0m     let urlSessionConfig: URLSessionConfiguration
 [0;36m37 |[0;0m     var session: [4;39mURLSession[0;0m!
    [0;36m|[0;0m                  `- [1;31merror: [1;39m'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m38 |[0;0m     public var key: String
 [0;36m39 |[0;0m     var history: [Message] = []
Foundation.URLSession:2:18: [1;39mnote: [1;39m'URLSession' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
[0;36m2 |[0;0m public typealias URLSession = AnyObject
  [0;36m|[0;0m                  `- [1;39mnote: [1;39m'URLSession' has been explicitly marked unavailable here[0;0m
/host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.swift:58:39: [1;31merror: [1;39m'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m56 |[0;0m     }
 [0;36m57 |[0;0m
 [0;36m58 |[0;0m     public func urlSession(_ session: [4;39mURLSession[0;0m, dataTask: URLSessionDataTask, didReceive data: Data) {
    [0;36m|[0;0m                                       `- [1;31merror: [1;39m'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m59 |[0;0m         print ("Got DATA")
 [0;36m60 |[0;0m         if let str = String (bytes: data, encoding: .utf8) {
Foundation.URLSession:2:18: [1;39mnote: [1;39m'URLSession' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
[0;36m2 |[0;0m public typealias URLSession = AnyObject
  [0;36m|[0;0m                  `- [1;39mnote: [1;39m'URLSession' has been explicitly marked unavailable here[0;0m
/host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.swift:58:61: [1;31merror: [1;39m'URLSessionDataTask' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m56 |[0;0m     }
 [0;36m57 |[0;0m
 [0;36m58 |[0;0m     public func urlSession(_ session: URLSession, dataTask: [4;39mURLSessionDataTask[0;0m, didReceive data: Data) {
    [0;36m|[0;0m                                                             `- [1;31merror: [1;39m'URLSessionDataTask' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m59 |[0;0m         print ("Got DATA")
 [0;36m60 |[0;0m         if let str = String (bytes: data, encoding: .utf8) {
Foundation.URLSessionDataTask:2:18: [1;39mnote: [1;39m'URLSessionDataTask' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
[0;36m2 |[0;0m public typealias URLSessionDataTask = AnyObject
  [0;36m|[0;0m                  `- [1;39mnote: [1;39m'URLSessionDataTask' has been explicitly marked unavailable here[0;0m
/host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.swift:66:135: [1;31merror: [1;39m'ResponseDisposition' is not a member type of type 'Foundation.URLSession' (aka 'AnyObject')[0;0m
 [0;36m64 |[0;0m     }
 [0;36m65 |[0;0m
 [0;36m66 |[0;0m     public func urlSession(_ session: URLSession, dataTask: URLSessionDataTask, didReceive response: URLResponse) async -> [4;39mURLSession[0;0m.ResponseDisposition {
    [0;36m|[0;0m                                                                                                                                       `- [1;31merror: [1;39m'ResponseDisposition' is not a member type of type 'Foundation.URLSession' (aka 'AnyObject')[0;0m
 [0;36m67 |[0;0m         print ("Another")
 [0;36m68 |[0;0m         return .allow
/host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.swift:66:39: [1;31merror: [1;39m'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m64 |[0;0m     }
 [0;36m65 |[0;0m
 [0;36m66 |[0;0m     public func urlSession(_ session: [4;39mURLSession[0;0m, dataTask: URLSessionDataTask, didReceive response: URLResponse) async -> URLSession.ResponseDisposition {
    [0;36m|[0;0m                                       `- [1;31merror: [1;39m'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m67 |[0;0m         print ("Another")
 [0;36m68 |[0;0m         return .allow
Foundation.URLSession:2:18: [1;39mnote: [1;39m'URLSession' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
[0;36m2 |[0;0m public typealias URLSession = AnyObject
  [0;36m|[0;0m                  `- [1;39mnote: [1;39m'URLSession' has been explicitly marked unavailable here[0;0m
/host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.swift:66:61: [1;31merror: [1;39m'URLSessionDataTask' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m64 |[0;0m     }
 [0;36m65 |[0;0m
 [0;36m66 |[0;0m     public func urlSession(_ session: URLSession, dataTask: [4;39mURLSessionDataTask[0;0m, didReceive response: URLResponse) async -> URLSession.ResponseDisposition {
    [0;36m|[0;0m                                                             `- [1;31merror: [1;39m'URLSessionDataTask' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m67 |[0;0m         print ("Another")
 [0;36m68 |[0;0m         return .allow
Foundation.URLSessionDataTask:2:18: [1;39mnote: [1;39m'URLSessionDataTask' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
[0;36m2 |[0;0m public typealias URLSessionDataTask = AnyObject
  [0;36m|[0;0m                  `- [1;39mnote: [1;39m'URLSessionDataTask' has been explicitly marked unavailable here[0;0m
/host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.swift:66:102: [1;31merror: [1;39m'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m64 |[0;0m     }
 [0;36m65 |[0;0m
 [0;36m66 |[0;0m     public func urlSession(_ session: URLSession, dataTask: URLSessionDataTask, didReceive response: [4;39mURLResponse[0;0m) async -> URLSession.ResponseDisposition {
    [0;36m|[0;0m                                                                                                      `- [1;31merror: [1;39m'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
 [0;36m67 |[0;0m         print ("Another")
 [0;36m68 |[0;0m         return .allow
Foundation.URLResponse:2:18: [1;39mnote: [1;39m'URLResponse' has been explicitly marked unavailable here[0;0m
[0;36m1 |[0;0m @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
[0;36m2 |[0;0m public typealias URLResponse = AnyObject
  [0;36m|[0;0m                  `- [1;39mnote: [1;39m'URLResponse' has been explicitly marked unavailable here[0;0m
/host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.swift:73:41: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
 [0;36m71 |[0;0m     /// Creates a request fro contacting the chat API
 [0;36m72 |[0;0m     /// - Parameter data: the JSON encoded payload to post
 [0;36m73 |[0;0m     func makeUrlRequest (data: Data) -> [4;39mURLRequest[0;0m {
    [0;36m|[0;0m                                         `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
 [0;36m74 |[0;0m         var request = URLRequest(url: openAiApiUrl)
 [0;36m75 |[0;0m         request.httpMethod = "POST"
/host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.swift:91:90: [1;31merror: [1;39m'AsyncBytes' is not a member type of type 'Foundation.URLSession' (aka 'AnyObject')[0;0m
 [0;36m89 |[0;0m     }
 [0;36m90 |[0;0m
 [0;36m91 |[0;0m     func startRequest (for input: String, temperature: Float) async -> Result<[4;39mURLSession[0;0m.AsyncBytes,OpenAIError> {
    [0;36m|[0;0m                                                                                          `- [1;31merror: [1;39m'AsyncBytes' is not a member type of type 'Foundation.URLSession' (aka 'AnyObject')[0;0m
 [0;36m92 |[0;0m         let requestMessages = buildMessageHistory (newPrompt: input)
 [0;36m93 |[0;0m         let chatRequest = Request(model: self.model, messages: requestMessages, temperature: temperature, stream: true)
/host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.swift:130:52: [1;31merror: [1;39m'AsyncBytes' is not a member type of type 'Foundation.URLSession' (aka 'AnyObject')[0;0m
[0;36m128 |[0;0m     }
[0;36m129 |[0;0m
[0;36m130 |[0;0m     func processPartialReply<T> (bytes: [4;39mURLSession[0;0m.AsyncBytes, _ f: @escaping (Response) -> T, onComplete: @escaping () -> ()) -> AsyncThrowingStream<T,Error> {
    [0;36m|[0;0m                                                    `- [1;31merror: [1;39m'AsyncBytes' is not a member type of type 'Foundation.URLSession' (aka 'AnyObject')[0;0m
[0;36m131 |[0;0m         return AsyncThrowingStream (bufferingPolicy: .unbounded) { continuation in
[0;36m132 |[0;0m             Task {
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/SwiftChatGPT/Model.swift /host/spi-builder-workspace/Sources/SwiftChatGPT/SwiftChatGPT.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/SwiftChatGPT.build/Debug-webassembly-wasm32/SwiftChatGPT-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftChatGPT.build/Debug-webassembly-wasm32/SwiftChatGPT-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftChatGPT.build/Debug-webassembly-wasm32/SwiftChatGPT-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SwiftChatGPT -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftChatGPT.build/Debug-webassembly-wasm32/SwiftChatGPT-t.build/Objects-normal/wasm32/SwiftChatGPT_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/SwiftChatGPT.build/Debug-webassembly-wasm32/SwiftChatGPT-t.build/Objects-normal/wasm32/Modules/SwiftChatGPT.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftChatGPT.build/Debug-webassembly-wasm32/SwiftChatGPT-t.build/Objects-normal/wasm32/Modules/SwiftChatGPT.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftChatGPT.build/Debug-webassembly-wasm32/SwiftChatGPT-t.build/Objects-normal/wasm32/SwiftChatGPT-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftChatGPT.build/Debug-webassembly-wasm32/SwiftChatGPT-t.build/Objects-normal/wasm32/SwiftChatGPT-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftChatGPT.build/Debug-webassembly-wasm32/SwiftChatGPT-t.build/Objects-normal/wasm32/SwiftChatGPT-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftChatGPT.build/Debug-webassembly-wasm32/SwiftChatGPT-t.build/Objects-normal/wasm32/Modules/SwiftChatGPT.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm