Build Information
Failed to build NetworkService, reference main (c82827), with Swift 6.4 for Wasm on 20 Sep 2026 08:30:11 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/MFB-Technologies-Inc/NetworkService.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/MFB-Technologies-Inc/NetworkService
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at c82827c Merge pull request #20 from MFB-Technologies-Inc/feature/update-dependencies
Cloned https://github.com/MFB-Technologies-Inc/NetworkService.git
Revision (git rev-parse @):
c82827c153118d1ee6da1339d4a17a68c52aee9b
SUCCESS checkout https://github.com/MFB-Technologies-Inc/NetworkService.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/MFB-Technologies-Inc/NetworkService.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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
Fetching https://github.com/pointfreeco/swift-custom-dump.git
Fetching https://github.com/apple/swift-http-types.git
Fetching https://github.com/AliSoftware/OHHTTPStubs.git
Fetching https://github.com/pointfreeco/combine-schedulers.git
[1/5666] Fetching swift-custom-dump
[171/7601] Fetching swift-custom-dump, swift-http-types
[7145/10287] Fetching swift-custom-dump, swift-http-types, combine-schedulers
Fetched https://github.com/pointfreeco/swift-custom-dump.git (0.48s)
[4354/12521] Fetching swift-http-types, combine-schedulers, ohhttpstubs
Fetched https://github.com/apple/swift-http-types.git (0.61s)
Fetched https://github.com/pointfreeco/combine-schedulers.git (0.61s)
Fetched https://github.com/AliSoftware/OHHTTPStubs.git (0.61s)
Computing version for https://github.com/AliSoftware/OHHTTPStubs.git
Computed https://github.com/AliSoftware/OHHTTPStubs.git at 9.1.0 (1.69s)
Computing version for https://github.com/pointfreeco/combine-schedulers.git
Computed https://github.com/pointfreeco/combine-schedulers.git at 1.2.2 (0.22s)
Fetching https://github.com/OpenCombine/OpenCombine.git
Fetching https://github.com/pointfreeco/swift-concurrency-extras
Fetching https://github.com/pointfreeco/swift-issue-reporting
[1/1058] Fetching swift-concurrency-extras
[1059/7194] Fetching swift-concurrency-extras, swift-issue-reporting
[1121/15478] Fetching swift-concurrency-extras, swift-issue-reporting, opencombine
Fetched https://github.com/OpenCombine/OpenCombine.git (0.72s)
Fetched https://github.com/pointfreeco/swift-concurrency-extras (0.77s)
Fetched https://github.com/pointfreeco/swift-issue-reporting (0.77s)
Computing version for https://github.com/OpenCombine/OpenCombine.git
Computed https://github.com/OpenCombine/OpenCombine.git at 0.14.0 (1.01s)
Computing version for https://github.com/pointfreeco/swift-issue-reporting
Computed https://github.com/pointfreeco/swift-issue-reporting at 2.1.0 (1.13s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras
Computed https://github.com/pointfreeco/swift-concurrency-extras at 1.4.1 (0.18s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.8.0 (0.21s)
Computing version for https://github.com/pointfreeco/swift-custom-dump.git
Computed https://github.com/pointfreeco/swift-custom-dump.git at 1.7.3 (0.18s)
Creating working copy for https://github.com/apple/swift-http-types.git
Working copy of https://github.com/apple/swift-http-types.git resolved at 1.8.0
Creating working copy for https://github.com/pointfreeco/combine-schedulers.git
Working copy of https://github.com/pointfreeco/combine-schedulers.git resolved at 1.2.2
Creating working copy for https://github.com/pointfreeco/swift-issue-reporting
Working copy of https://github.com/pointfreeco/swift-issue-reporting resolved at 2.1.0
Creating working copy for https://github.com/AliSoftware/OHHTTPStubs.git
Working copy of https://github.com/AliSoftware/OHHTTPStubs.git resolved at 9.1.0
Creating working copy for https://github.com/pointfreeco/swift-custom-dump.git
Working copy of https://github.com/pointfreeco/swift-custom-dump.git resolved at 1.7.3
Creating working copy for https://github.com/OpenCombine/OpenCombine.git
Working copy of https://github.com/OpenCombine/OpenCombine.git resolved at 0.14.0
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras
Working copy of https://github.com/pointfreeco/swift-concurrency-extras resolved at 1.4.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 274]
[Constructing 207 / 593]
[51 / 103] HTTPTypes
[60 / 129] IssueReporting
[61 / 129] ConcurrencyExtras
[72 / 129] IssueReporting
[72 / 129] HTTPTypes
[81 / 129] IssueReporting
[82 / 129] IssueReporting
[83 / 129] HTTPTypes
[85 / 129] HTTPTypesFoundation
[86 / 129] HTTPTypes-product
[88 / 129] HTTPTypes
[89 / 129] ConcurrencyExtras-product
[93 / 129] ConcurrencyExtras
[100 / 137] HTTPTypesFoundation
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLSession+HTTPTypes.swift:50:1: [1;31merror: [1;39mnon-nominal type 'URLSession' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
[0;36m48 |[0;0m @available(macOS 12.0, iOS 15.0, watchOS 8.0, tvOS 15.0, *)
[0;36m49 |[0;0m @available(HTTPTypes 1.0, *)
[0;36m50 |[0;0m extension [4;39mURLSession[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mnon-nominal type 'URLSession' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
[0;36m51 |[0;0m /// Convenience method to load data using an `HTTPRequest`; creates and resumes a `URLSessionDataTask` internally.
[0;36m52 |[0;0m ///
/host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLSession+HTTPTypes.swift:155:1: [1;31merror: [1;39mnon-nominal type 'URLSession' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
[0;36m153 |[0;0m @available(macOS 10.15, iOS 13.0, watchOS 6.0, tvOS 13.0, *)
[0;36m154 |[0;0m @available(HTTPTypes 1.0, *)
[0;36m155 |[0;0m extension [4;39mURLSession[0;0m {
[0;36m|[0;0m `- [1;31merror: [1;39mnon-nominal type 'URLSession' (aka 'AnyObject') cannot be extended[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
[0;36m156 |[0;0m /// Convenience method to load data using an `HTTPRequest`; creates and resumes a `URLSessionDataTask` internally.
[0;36m157 |[0;0m ///
[#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/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/HTTPTypes+ISOLatin1.swift /host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/HTTPTypesFoundation.swift /host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLRequest+HTTPTypes.swift /host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLResponse+HTTPTypes.swift /host/spi-builder-workspace/.build/checkouts/swift-http-types/Sources/HTTPTypesFoundation/URLSession+HTTPTypes.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 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D FoundationURL -D Xcode -serialize-debugging-options -enable-upcoming-feature InternalImportsByDefault -enable-experimental-feature AvailabilityMacro\=HTTPTypes\ 1.0:\ macOS\ 10.0 -enable-experimental-feature AvailabilityMacro\=HTTPTypes\ 1.1:\ macOS\ 10.0 -enable-experimental-feature AvailabilityMacro\=HTTPTypes\ 1.2:\ macOS\ 10.0 -enable-experimental-feature AvailabilityMacro\=HTTPTypes\ 1.3:\ macOS\ 10.0 -enable-experimental-feature AvailabilityMacro\=HTTPTypes\ 1.6:\ macOS\ 10.0 -enable-experimental-feature AvailabilityMacro\=HTTPTypes\ 1.7:\ macOS\ 10.0 -enable-upcoming-feature MemberImportVisibility -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -user-module-version 1.8.0 -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-http-types.build/Debug-webassembly-wasm32/HTTPTypesFoundation-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-http-types.build/Debug-webassembly-wasm32/HTTPTypesFoundation-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-http-types.build/Debug-webassembly-wasm32/HTTPTypesFoundation-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name HTTPTypesFoundation -package-name swift_http_types -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-http-types.build/Debug-webassembly-wasm32/HTTPTypesFoundation-t.build/Objects-normal/wasm32/HTTPTypesFoundation_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-http-types.build/Debug-webassembly-wasm32/HTTPTypesFoundation-t.build/Objects-normal/wasm32/Modules/HTTPTypesFoundation.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-http-types.build/Debug-webassembly-wasm32/HTTPTypesFoundation-t.build/Objects-normal/wasm32/Modules/HTTPTypesFoundation.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-http-types.build/Debug-webassembly-wasm32/HTTPTypesFoundation-t.build/Objects-normal/wasm32/HTTPTypesFoundation-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-http-types.build/Debug-webassembly-wasm32/HTTPTypesFoundation-t.build/Objects-normal/wasm32/HTTPTypesFoundation-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-http-types.build/Debug-webassembly-wasm32/HTTPTypesFoundation-t.build/Objects-normal/wasm32/HTTPTypesFoundation-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-http-types.build/Debug-webassembly-wasm32/HTTPTypesFoundation-t.build/Objects-normal/wasm32/Modules/HTTPTypesFoundation.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm