Swift Package Index

Build Information

Failed to build RestApi, reference main (cd4f41), with Swift 6.4 for Android on 19 Sep 2026 07:23:24 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/RxDx/restapi.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/RxDx/restapi
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at cd4f41e Upgrade unit tests from XCTest to Swift Testing (#6)
Cloned https://github.com/RxDx/restapi.git
Revision (git rev-parse @):
cd4f41e2c65640d76e479e9d9e573cb7a6c5c10a
SUCCESS checkout https://github.com/RxDx/restapi.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.4
Building package at path:  $PWD
https://github.com/RxDx/restapi.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.4-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:abadcff584c273feba50641b454858d377ba30b35ea7287a94f45ebd8afd0ea0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.4-latest
Fetching https://github.com/swiftlang/swift-testing.git
[1/43230] Fetching swift-testing
Fetched https://github.com/swiftlang/swift-testing.git (1.46s)
Fetching https://github.com/apple/swift-argument-parser.git
Fetching https://github.com/swiftlang/swift-syntax.git
[1/18918] Fetching swift-argument-parser
[18919/98901] Fetching swift-argument-parser, swift-syntax
Fetched https://github.com/apple/swift-argument-parser.git (2.95s)
Fetched https://github.com/swiftlang/swift-syntax.git (2.97s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.8.2 (3.16s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 605.0.0-prerelease-2026-09-15 (0.31s)
Creating working copy for https://github.com/swiftlang/swift-testing.git
Working copy of https://github.com/swiftlang/swift-testing.git resolved at main (b8ad8df)
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.8.2
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 605.0.0-prerelease-2026-09-15
Building for debugging...
[Planning deferred tasks]
error: SwiftCompile normal aarch64 failed with a nonzero exit code. Command line:     cd /host

[21 / 29] RestApi
/host/spi-builder-workspace/Sources/RestApi/RestApi.swift:5:28: error: cannot find type 'URLRequest' in scope
  3 | /// An URLSessionProtocol that contains the method used to request data from network
  4 | public protocol URLSessionProtocol {
  5 |     func data(for request: URLRequest, delegate: URLSessionTaskDelegate?) async throws -> (Data, URLResponse)
    |                            `- error: cannot find type 'URLRequest' in scope
  6 | }
  7 |
/host/spi-builder-workspace/Sources/RestApi/RestApi.swift:5:50: error: cannot find type 'URLSessionTaskDelegate' in scope
  3 | /// An URLSessionProtocol that contains the method used to request data from network
  4 | public protocol URLSessionProtocol {
  5 |     func data(for request: URLRequest, delegate: URLSessionTaskDelegate?) async throws -> (Data, URLResponse)
    |                                                  `- error: cannot find type 'URLSessionTaskDelegate' in scope
  6 | }
  7 |
/host/spi-builder-workspace/Sources/RestApi/RestApi.swift:5:98: error: 'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
  3 | /// An URLSessionProtocol that contains the method used to request data from network
  4 | public protocol URLSessionProtocol {
  5 |     func data(for request: URLRequest, delegate: URLSessionTaskDelegate?) async throws -> (Data, URLResponse)
    |                                                                                                  `- error: 'URLResponse' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
  6 | }
  7 |
Foundation.URLResponse:2:18: note: 'URLResponse' 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 URLResponse = AnyObject
  |                  `- note: 'URLResponse' has been explicitly marked unavailable here
/host/spi-builder-workspace/Sources/RestApi/RestApi.swift:9:1: error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
  7 |
  8 | /// An URLSession extension that conforms to URLSessionProtocol
  9 | extension URLSession: URLSessionProtocol {
    | `- error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
 10 | }
 11 |
/host/spi-builder-workspace/Sources/RestApi/RestApi.swift:78:53: error: type 'URLSession' (aka 'AnyObject') has no member 'shared'
 76 |         ],
 77 |         debug: Bool = false,
 78 |         urlSession: URLSessionProtocol = URLSession.shared,
    |                                                     `- error: type 'URLSession' (aka 'AnyObject') has no member 'shared'
 79 |         encoder: RestApiEncoder = JSONEncoder(),
 80 |         decoder: RestApiDecoder = JSONDecoder()
/host/spi-builder-workspace/Sources/RestApi/RestApi.swift:562:17: error: cannot find type 'URLRequest' in scope
560 |         verb: Verb,
561 |         header: [String: String]?
562 |     ) throws -> URLRequest {
    |                 `- error: cannot find type 'URLRequest' in scope
563 |         var urlRequest = URLRequest(url: url)
564 |         self.header.forEach { (key, value) in
/host/spi-builder-workspace/Sources/RestApi/RestApi.swift:579:39: error: cannot find type 'URLRequest' in scope
577 |     ///   - debug: A boolean flag that will print debug logs if true.
578 |     /// - Returns: A response data.
579 |     private func data(for urlRequest: URLRequest, debug: Bool?) async throws -> Data {
    |                                       `- error: cannot find type 'URLRequest' in scope
580 |         let debug = debug ?? self.debug
581 |         if debug {
[#NominalTypes]: <https://docs.swift.org/compiler/documentation/diagnostics/nominal-types>
Failed frontend command:
/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/RestApi/RestApi.swift -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -sysroot /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/sysroot -I /host/spi-builder-workspace/.build/out/Products/Debug-android-aarch64 -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 /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins/testing\#/root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/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_android.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /android-ndk/android-ndk-r27d/toolchains/llvm/prebuilt/linux-x86_64/lib/clang/18 -Xcc -fno-omit-frame-pointer -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-android-aarch64/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/RestApi.build/Debug-android-aarch64/RestApi-t.build/DerivedSources-normal/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/RestApi.build/Debug-android-aarch64/RestApi-t.build/DerivedSources/aarch64 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/RestApi.build/Debug-android-aarch64/RestApi-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name RestApi -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/RestApi.build/Debug-android-aarch64/RestApi-t.build/Objects-normal/aarch64/RestApi_const_extract_protocols.json -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.4.x-snapshot-2026-09-04/usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/RestApi.build/Debug-android-aarch64/RestApi-t.build/Objects-normal/aarch64/Modules/RestApi.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/RestApi.build/Debug-android-aarch64/RestApi-t.build/Objects-normal/aarch64/Modules/RestApi.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/RestApi.build/Debug-android-aarch64/RestApi-t.build/Objects-normal/aarch64/RestApi-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/RestApi.build/Debug-android-aarch64/RestApi-t.build/Objects-normal/aarch64/RestApi-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/RestApi.build/Debug-android-aarch64/RestApi-t.build/Objects-normal/aarch64/RestApi-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/RestApi.build/Debug-android-aarch64/RestApi-t.build/Objects-normal/aarch64/Modules/RestApi.swiftmodule
error: Build failed
BUILD FAILURE 6.4 android