Swift Package IndexBuild Information
Failed to build CloudEnvironment, reference master (498d60), with Swift 6.4 for Wasm on 17 Sep 2026 08:15:04 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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/Kitura/CloudEnvironment.git
Reference: master
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/Kitura/CloudEnvironment
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 498d60a Update package reference to community versions (#64)
Cloned https://github.com/Kitura/CloudEnvironment.git
Revision (git rev-parse @):
498d60a5078b4e00153b4f5adca8b5b31075f08b
SUCCESS checkout https://github.com/Kitura/CloudEnvironment.git at master
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.4
Building package at path: $PWD
https://github.com/Kitura/CloudEnvironment.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$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/Kitura/Swift-cfenv.git
[1/1604] Fetching swift-cfenv
Fetched https://github.com/Kitura/Swift-cfenv.git (0.46s)
Computing version for https://github.com/Kitura/Swift-cfenv.git
Computed https://github.com/Kitura/Swift-cfenv.git at 6.0.200 (0.65s)
Fetching https://github.com/Kitura/Configuration.git
[1/1135] Fetching configuration
Fetched https://github.com/Kitura/Configuration.git (0.54s)
Computing version for https://github.com/Kitura/Configuration.git
Computed https://github.com/Kitura/Configuration.git at 3.1.0 (0.73s)
Fetching https://github.com/Kitura/FileKit.git
[1/298] Fetching filekit
Fetched https://github.com/Kitura/FileKit.git (0.46s)
Computing version for https://github.com/Kitura/FileKit.git
Computed https://github.com/Kitura/FileKit.git at 1.1.0 (0.64s)
Fetching https://github.com/Kitura/LoggerAPI.git
[1/784] Fetching loggerapi
Fetched https://github.com/Kitura/LoggerAPI.git (0.50s)
Computing version for https://github.com/Kitura/LoggerAPI.git
Computed https://github.com/Kitura/LoggerAPI.git at 2.1.0 (0.68s)
Fetching https://github.com/apple/swift-log.git
[1/8092] Fetching swift-log
Fetched https://github.com/apple/swift-log.git (0.50s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.71s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Creating working copy for https://github.com/Kitura/Configuration.git
Working copy of https://github.com/Kitura/Configuration.git resolved at 3.1.0
Creating working copy for https://github.com/Kitura/Swift-cfenv.git
Working copy of https://github.com/Kitura/Swift-cfenv.git resolved at 6.0.200
Creating working copy for https://github.com/Kitura/FileKit.git
Working copy of https://github.com/Kitura/FileKit.git resolved at 1.1.0
Creating working copy for https://github.com/Kitura/LoggerAPI.git
Working copy of https://github.com/Kitura/LoggerAPI.git resolved at 2.1.0
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 216]
[52 / 95] Logging
[60 / 98] LoggerAPI
[60 / 98] Logging
[63 / 99] LoggerAPI
[71 / 102] FileKit
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line: cd /host
/host/spi-builder-workspace/.build/checkouts/Configuration/Sources/Configuration/ConfigurationManager.swift:56:77: [1;31merror: [1;39mtype 'URLSessionConfiguration' (aka 'AnyObject') has no member 'default'[0;0m
[0;36m54 |[0;0m public class ConfigurationManager {
[0;36m55 |[0;0m // URLSession.shared isn't supported on Linux yet
[0;36m56 |[0;0m private let session = URLSession(configuration: [4;39mURLSessionConfiguration[0;0m.[4;39mdefault[0;0m)
[0;36m|[0;0m `- [1;31merror: [1;39mtype 'URLSessionConfiguration' (aka 'AnyObject') has no member 'default'[0;0m
[0;36m57 |[0;0m
[0;36m58 |[0;0m /// Internal tree representation of all config values
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/checkouts/Configuration/Sources/Configuration/ConfigurationManager.swift /host/spi-builder-workspace/.build/checkouts/Configuration/Sources/Configuration/ConfigurationNode.swift /host/spi-builder-workspace/.build/checkouts/Configuration/Sources/Configuration/Deserializer.swift /host/spi-builder-workspace/.build/checkouts/Configuration/Sources/Configuration/Deserializers/JSONDeserializer.swift /host/spi-builder-workspace/.build/checkouts/Configuration/Sources/Configuration/Deserializers/PLISTDeserializer.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 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/Configuration.build/Debug-webassembly-wasm32/Configuration-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Configuration.build/Debug-webassembly-wasm32/Configuration-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Configuration.build/Debug-webassembly-wasm32/Configuration-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Configuration -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Configuration.build/Debug-webassembly-wasm32/Configuration-t.build/Objects-normal/wasm32/Configuration_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/Configuration.build/Debug-webassembly-wasm32/Configuration-t.build/Objects-normal/wasm32/Modules/Configuration.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Configuration.build/Debug-webassembly-wasm32/Configuration-t.build/Objects-normal/wasm32/Modules/Configuration.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Configuration.build/Debug-webassembly-wasm32/Configuration-t.build/Objects-normal/wasm32/Configuration-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Configuration.build/Debug-webassembly-wasm32/Configuration-t.build/Objects-normal/wasm32/Configuration-primary-emit-[83 / 109] Configuration
module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Configuration.build/Debug-webassembly-wasm32/Configuration-t.build/Objects-normal/wasm32/Configuration-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Configuration.build/Debug-webassembly-wasm32/Configuration-t.build/Objects-normal/wasm32/Modules/Configuration.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm