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Build Information

Failed to build AdaptiveCardUI, reference main (4ac1a3), with Swift 6.4 for Wasm on 17 Sep 2026 12:33:53 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/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/gonzalezreal/AdaptiveCardUI.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/gonzalezreal/AdaptiveCardUI
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 4ac1a3c Split the package into two libraries (#19)
Cloned https://github.com/gonzalezreal/AdaptiveCardUI.git
Revision (git rev-parse @):
4ac1a3c0c14cb951fb530712de7e4ae832573bf3
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/gonzalezreal/AdaptiveCardUI.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/gonzalezreal/AdaptiveCardUI.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-2":/host -w "$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
Fetching https://github.com/pointfreeco/combine-schedulers
Fetching https://github.com/gonzalezreal/NetworkImage
Fetching https://github.com/gonzalezreal/DefaultCodable
Fetching https://github.com/pointfreeco/swift-snapshot-testing
Fetching https://github.com/gonzalezreal/AnyValue
[1/2686] Fetching combine-schedulers
[82/2778] Fetching combine-schedulers, defaultcodable
Fetched https://github.com/gonzalezreal/DefaultCodable (0.43s)
[1209/2686] Fetching combine-schedulers
[2687/3758] Fetching combine-schedulers, networkimage
Fetched https://github.com/pointfreeco/combine-schedulers (0.47s)
[76/1072] Fetching networkimage
Fetched https://github.com/gonzalezreal/NetworkImage (0.56s)
[1/29] Fetching anyvalue
Fetched https://github.com/gonzalezreal/AnyValue (0.96s)
[1/16416] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing (2.34s)
Computing version for https://github.com/gonzalezreal/NetworkImage
Computed https://github.com/gonzalezreal/NetworkImage at 1.1.1 (2.53s)
Computing version for https://github.com/gonzalezreal/AnyValue
Computed https://github.com/gonzalezreal/AnyValue at 1.0.0 (0.18s)
Computing version for https://github.com/gonzalezreal/DefaultCodable
Computed https://github.com/gonzalezreal/DefaultCodable at 1.2.1 (0.18s)
Computing version for https://github.com/pointfreeco/combine-schedulers
Computed https://github.com/pointfreeco/combine-schedulers at 0.11.0 (0.18s)
Fetching https://github.com/pointfreeco/swift-concurrency-extras
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/1058] Fetching swift-concurrency-extras
[1059/3785] Fetching swift-concurrency-extras, xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/swift-concurrency-extras (0.66s)
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay (0.66s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 0.9.0 (0.87s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras
Computed https://github.com/pointfreeco/swift-concurrency-extras at 0.1.2 (0.18s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.19.5 (0.17s)
Fetching https://github.com/pointfreeco/swift-custom-dump
Fetching https://github.com/swiftlang/swift-syntax
[1/5655] Fetching swift-custom-dump
[5656/85581] Fetching swift-custom-dump, swift-syntax
Fetched https://github.com/pointfreeco/swift-custom-dump (4.47s)
Fetched https://github.com/swiftlang/swift-syntax (4.50s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.7.3 (4.80s)
Fetching https://github.com/pointfreeco/swift-issue-reporting
[1/6136] Fetching swift-issue-reporting
Fetched https://github.com/pointfreeco/swift-issue-reporting (0.83s)
Computing version for https://github.com/pointfreeco/swift-issue-reporting
Computed https://github.com/pointfreeco/swift-issue-reporting at 2.1.0 (2.60s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 604.0.0 (0.51s)
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 604.0.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 0.9.0
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras
Working copy of https://github.com/pointfreeco/swift-concurrency-extras resolved at 0.1.2
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.7.3
Creating working copy for https://github.com/gonzalezreal/AnyValue
Working copy of https://github.com/gonzalezreal/AnyValue resolved at 1.0.0
Creating working copy for https://github.com/gonzalezreal/NetworkImage
Working copy of https://github.com/gonzalezreal/NetworkImage resolved at 1.1.1
Creating working copy for https://github.com/pointfreeco/combine-schedulers
Working copy of https://github.com/pointfreeco/combine-schedulers resolved at 0.11.0
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/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.19.5
Creating working copy for https://github.com/gonzalezreal/DefaultCodable
Working copy of https://github.com/gonzalezreal/DefaultCodable resolved at 1.2.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 333]
[Planning deferred tasks]
[63 / 121] ConcurrencyExtras
[72 / 144] XCTestDynamicOverlay
[73 / 144] DefaultCodable
[93 / 144] AnyValue
[96 / 144] XCTestDynamicOverlay
[97 / 144] XCTestDynamicOverlay
[98 / 144] XCTestDynamicOverlay
[100 / 144] XCTestDynamicOverlay-product
[106 / 144] AnyValue-product
[114 / 155] CombineSchedulers
[132 / 159] CombineSchedulers
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/Core/URLSession+NetworkImage.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile URLSession+NetworkImage.swift
/host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/Core/URLSession+NetworkImage.swift:3:1: error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
 1 | import Foundation
 2 |
 3 | extension URLSession {
   | `- error: non-nominal type 'URLSession' (aka 'AnyObject') cannot be extended [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
 4 |     private enum Constants {
 5 |         static let memoryCapacity = 10 * 1024 * 1024
[#NominalTypes]: <https://docs.swift.org/compiler/documentation/diagnostics/nominal-types>
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/Core/ImageCache.swift /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/Core/ImageDecoding.swift /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/Core/ImageDownloader.swift /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/Core/ImagePrefetcher.swift /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/Core/ImmediateImageCache.swift /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/Core/NetworkImageError.swift -primary-file /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/Core/NetworkImageStore.swift -primary-file /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/Core/URLSession+NetworkImage.swift /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/SwiftUI/Image+OSImage.swift /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/SwiftUI/NetworkImage.swift /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/SwiftUI/NetworkImageState.swift /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/SwiftUI/NetworkImageStyle.swift /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/SwiftUI/ResizableNetworkImageStyle.swift /host/spi-builder-workspace/.build/checkouts/NetworkImage/Sources/NetworkImage/UIKit/NetworkImageView.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/NetworkImageStore.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/NetworkImageStore.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/NetworkImageStore.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/NetworkImageStore.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/URLSession+NetworkImage.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/URLSession+NetworkImage.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/URLSession+NetworkImage.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/URLSession+NetworkImage.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 -suppress-warnings -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/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name NetworkImage -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/NetworkImage_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/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/NetworkImageStore.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/URLSession+NetworkImage.o -index-unit-output-path /NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/NetworkImageStore.o -index-unit-output-path /NetworkImage.build/Debug-webassembly-wasm32/NetworkImage-t.build/Objects-normal/wasm32/URLSession+NetworkImage.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm