Swift Package IndexBuild Information
Failed to build Buble, reference 0.1.0 (d93f24), with Swift 6.4 for Wasm on 25 Sep 2026 14:42:16 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bublehq/swift-sdk.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/bublehq/swift-sdk
* tag 0.1.0 -> FETCH_HEAD
HEAD is now at d93f24c Prepare Swift SDK for package distribution
Cloned https://github.com/bublehq/swift-sdk.git
Revision (git rev-parse @):
d93f24cc524e16cf569063a3cb898d45dd383cd1
SUCCESS checkout https://github.com/bublehq/swift-sdk.git at 0.1.0
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/bublehq/swift-sdk.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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...
[Pre-planning 1 / 298]
[Starting]
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/Sources/Buble/HTTPTransport.swift:29:26: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m27 |[0;0m /// Transport abstraction used by the SDK and tests.
[0;36m28 |[0;0m public protocol HTTPTransport: Sendable {
[0;36m29 |[0;0m func send(_ request: [4;39mURLRequest[0;0m) async throws -> HTTPResponse
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m30 |[0;0m func stream(_ request: URLRequest) async throws -> HTTPStreamResponse
[0;36m31 |[0;0m }
/host/spi-builder-workspace/Sources/Buble/HTTPTransport.swift:30:28: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m28 |[0;0m public protocol HTTPTransport: Sendable {
[0;36m29 |[0;0m func send(_ request: URLRequest) async throws -> HTTPResponse
[0;36m30 |[0;0m func stream(_ request: [4;39mURLRequest[0;0m) async throws -> HTTPStreamResponse
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m31 |[0;0m }
[0;36m32 |[0;0m
/host/spi-builder-workspace/Sources/Buble/BubleHTTPClient.swift:99:17: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m97 |[0;0m body: JSONValue? = nil,
[0;36m98 |[0;0m accept: String
[0;36m99 |[0;0m ) throws -> [4;39mURLRequest[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m100 |[0;0m guard var components = URLComponents(url: baseURL, resolvingAgainstBaseURL: false) else {
[0;36m101 |[0;0m throw BubleError.invalidURL(baseURL.absoluteString)
/host/spi-builder-workspace/Sources/Buble/HTTPTransport.swift:35:26: [1;31merror: [1;39m'URLSession' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.[0;0m
[0;36m33 |[0;0m /// URLSession-backed HTTP transport.
[0;36m34 |[0;0m public struct URLSessionHTTPTransport: HTTPTransport {
[0;36m35 |[0;0m private let 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;36m36 |[0;0m
[0;36m37 |[0;0m public init(session: URLSession = .shared) {
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/Buble/HTTPTransport.swift:37:26: [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 private let session: URLSession
[0;36m36 |[0;0m
[0;36m37 |[0;0m public init(session: [4;39mURLSession[0;0m = .shared) {
[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 self.session = session
[0;36m39 |[0;0m }
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/Buble/HTTPTransport.swift:37:40: [1;31merror: [1;39mtype 'URLSession' (aka 'AnyObject') has no member 'shared'[0;0m
[0;36m35 |[0;0m private let session: URLSession
[0;36m36 |[0;0m
[0;36m37 |[0;0m public init(session: URLSession = [4;39m.shared[0;0m) {
[0;36m|[0;0m `- [1;31merror: [1;39mtype 'URLSession' (aka 'AnyObject') has no member 'shared'[0;0m
[0;36m38 |[0;0m self.session = session
[0;36m39 |[0;0m }
/host/spi-builder-workspace/Sources/Buble/HTTPTransport.swift:37:40: [1;31merror: [1;39mvalue of type '_' expected to be instance of class or class-constrained type[0;0m
[0;36m35 |[0;0m private let session: URLSession
[0;36m36 |[0;0m
[0;36m37 |[0;0m public init(session: URLSession = .shared) {
[0;36m|[0;0m `- [1;31merror: [1;39mvalue of type '_' expected to be instance of class or class-constrained type[0;0m
[0;36m38 |[0;0m self.session = session
[0;36m39 |[0;0m }
/host/spi-builder-workspace/Sources/Buble/HTTPTransport.swift:41:33: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m39 |[0;0m }
[0;36m40 |[0;0m
[0;36m41 |[0;0m public func send(_ request: [4;39mURLRequest[0;0m) async throws -> HTTPResponse {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m42 |[0;0m let (data, response) = try await session.data(for: request)
[0;36m43 |[0;0m guard let httpResponse = response as? HTTPURLResponse else {
/host/spi-builder-workspace/Sources/Buble/HTTPTransport.swift:53:35: [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m51 |[0;0m }
[0;36m52 |[0;0m
[0;36m53 |[0;0m public func stream(_ request: [4;39mURLRequest[0;0m) async throws -> HTTPStreamResponse {
[0;36m|[0;0m `- [1;31merror: [1;39mcannot find type 'URLRequest' in scope[0;0m
[0;36m54 |[0;0m let (bytes, response) = try await session.bytes(for: request)
[0;36m55 |[0;0m guard let httpResponse = response as? HTTPURLResponse else {
/host/spi-builder-workspace/Sources/Buble/HTTPTransport.swift:35:17: [1;33mwarning: [1;39mstored property 'session' of 'Sendable'-conforming struct 'URLSessionHTTPTransport' has non-Sendable type 'AnyObject'; this is an error in the Swift 6 language mode[0;0m
[0;36m33 |[0;0m /// URLSession-backed HTTP transport.
[0;36m34 |[0;0m public struct URLSessionHTTPTransport: HTTPTransport {
[0;36m35 |[0;0m private let session: URLSession
[0;36m|[0;0m `- [1;33mwarning: [1;39mstored property 'session' of 'Sendable'-conforming struct 'URLSessionHTTPTransport' has non-Sendable type 'AnyObject'; this is an error in the Swift 6 language mode[0;0m
[0;36m36 |[0;0m
[0;36m37 |[0;0m public init(session: URLSession = .shared) {
/host/spi-builder-workspace/Sources/Buble/HTTPTransport.swift:88:9: [1;31merror: [1;39mnon-nominal type 'HTTPURLResponse' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
[0;36m86 |[0;0m }
[0;36m87 |[0;0m
[0;36m88 |[0;0m private extension [4;39mHTTPURLResponse[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mnon-nominal type 'HTTPURLResponse' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
[0;36m89 |[0;0m var headerFields: [String: String] {
[0;36m90 |[0;0m var output: [String: String] = [:]
[#NominalTypes]: <https://docs.swift.org/compiler/documentation/diagnostics/nominal-types>
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/Buble/AppsService.swift /host/spi-builder-workspace/Sources/Buble/BubleClient.swift /host/spi-builder-workspace/Sources/Buble/BubleClientOptions.swift /host/spi-builder-workspace/Sources/Buble/BubleError.swift /host/spi-builder-workspace/Sources/Buble/BubleHTTPClient.swift /host/spi-builder-workspace/Sources/Buble/ChatService.swift /host/spi-builder-workspace/Sources/Buble/CreateGenerationRequest.swift /host/spi-builder-workspace/Sources/Buble/FileUpload.swift /host/spi-builder-workspace/Sources/Buble/FilesService.swift /host/spi-builder-workspace/Sources/Buble/FoundationCompat.swift /host/spi-builder-workspace/Sources/Buble/GenerationsService.swift /host/spi-builder-workspace/Sources/Buble/HTTPTransport.swift /host/spi-builder-workspace/Sources/Buble/JSONValue.swift /host/spi-builder-workspace/Sources/Buble/MediaModelsService.swift /host/spi-builder-workspace/Sources/Buble/ServerSentEvent.swift /host/spi-builder-workspace/Sources/Buble/StreamText.swift /host/spi-builder-workspace/Sources/Buble/Types.swift /host/spi-builder-workspace/Sources/Buble/URLCoding.swift /host/spi-builder-workspace/Sources/Buble/WaitOptions.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/Buble.build/Debug-webassembly-wasm32/Buble-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Buble.build/Debug-webassembly-wasm32/Buble-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Buble.build/Debug-webassembly-wasm32/Buble-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Buble -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Buble.build/Debug-webassembly-wasm32/Buble-t.build/Objects-normal/wasm32/Buble_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/Buble.build/Debug-webassembly-wasm32/Buble-t.build/Objects-normal/wasm32/Modules/Buble.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Buble.build/Debug-webassembly-wasm32/Buble-t.build/Objects-normal/wasm32/Modules/Buble.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Buble.build/Debug-webassembly-wasm32/Buble-t.build/Objects-normal/wasm32/Buble-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Buble.build/Debug-webassembly-wasm32/Buble-t.build/Objects-normal/wasm32/Buble-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Buble.build/Debug-webassembly-wasm32/Buble-t.build/Objects-normal/wasm32/Buble-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Buble.build/Debug-webassembly-wasm32/Buble-t.build/Objects-normal/wasm32/Modules/Buble.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm