Swift Package Index

Build Information

Failed to build swift-log-supabase, reference main (b16c69), with Swift 6.4 for Wasm on 18 Sep 2026 11:53:57 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/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/binaryscraping/swift-log-supabase.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/binaryscraping/swift-log-supabase
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b16c693 Update README.md
Cloned https://github.com/binaryscraping/swift-log-supabase.git
Revision (git rev-parse @):
b16c693ce4952b5cfc7be595e45213cebc1979d0
SUCCESS checkout https://github.com/binaryscraping/swift-log-supabase.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/binaryscraping/swift-log-supabase.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$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/apple/swift-log
[1/8096] Fetching swift-log
Fetched https://github.com/apple/swift-log (0.54s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.15.1 (0.75s)
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.15.1
Building for debugging...
[Provisioning 2 / 5]
[Planning deferred tasks]
[32 / 47] Logging
[40 / 52] SupabaseLogging
[42 / 52] SupabaseLogging
[42 / 52] Logging
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/SupabaseLogging/LogEntry.swift:16:1: warning: extension declares a conformance of imported type 'MetadataValue' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Logging' introduce this conformance in the future
14 | }
15 |
16 | extension Logger.MetadataValue: Codable {
   | |- warning: extension declares a conformance of imported type 'MetadataValue' to imported protocols 'Decodable', 'Encodable'; this will not behave correctly if the owners of 'Logging' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
17 |
18 |   public init(from decoder: Decoder) throws {
/host/spi-builder-workspace/Sources/SupabaseLogging/LogsCache.swift:8:23: error: cannot find 'DispatchQueue' in scope
 6 |   private let maximumNumberOfLogsToPopAtOnce = 100
 7 |
 8 |   private let queue = DispatchQueue(
   |                       `- error: cannot find 'DispatchQueue' in scope
 9 |     label: "co.binaryscraping.supabase-log-cache", attributes: .concurrent)
10 |   private var cachedLogs: [T] = []
/host/spi-builder-workspace/Sources/SupabaseLogging/SupabaseLogHandler.swift:34:15: warning: deprecated default implementation is used to satisfy instance method 'log(event:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 32 | }
 33 |
 34 | public struct SupabaseLogHandler: LogHandler {
    |               `- warning: deprecated default implementation is used to satisfy instance method 'log(event:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 35 |   public var metadata: Logger.Metadata = [:]
 36 |   public var logLevel: Logger.Level = .debug
/host/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/LogHandler.swift:249:17: note: 'log(event:)' declared here
136 |     ///
137 |     /// - Parameter event: The log event containing the level, message, metadata, and source location.
138 |     func log(event: LogEvent)
    |          `- note: requirement 'log(event:)' declared here
139 |
140 |     /// Please do _not_ implement this method when you create a `LogHandler` implementation.
    :
247 |     ///   Implement ``log(event:)`` in your ``LogHandler`` instead.
248 |     @available(*, deprecated, message: "You should implement this method instead of using the default implementation")
249 |     public func log(event: LogEvent) {
    |                 `- note: 'log(event:)' declared here
250 |         self.log(
251 |             level: event.level,
/host/spi-builder-workspace/Sources/SupabaseLogging/SupabaseLogHandler.swift:72:30: error: cannot find 'DispatchQueue' in scope
 70 |   private var sendTimer: Timer?
 71 |
 72 |   private static let queue = DispatchQueue(
    |                              `- error: cannot find 'DispatchQueue' in scope
 73 |     label: "co.binaryscraping.supabase-log-manager.instances")
 74 |   private static var instances: [SupabaseLogConfig: SupabaseLogManager] = [:]
/host/spi-builder-workspace/Sources/SupabaseLogging/SupabaseLogHandler.swift:125:4: error: Objective-C interoperability is disabled
123 |   }
124 |
125 |   @objc
    |    `- error: Objective-C interoperability is disabled
126 |   private func checkForLogsAndSend() {
127 |     let logs = cache.pop()
/host/spi-builder-workspace/Sources/SupabaseLogging/SupabaseLogHandler.swift:175:4: error: Objective-C interoperability is disabled
173 |
174 | extension SupabaseLogManager {
175 |   @objc func appWillTerminate() {
    |    `- error: Objective-C interoperability is disabled
176 |     if config.isDebug {
177 |       print(#function)
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/SupabaseLogging/LogEntry.swift /host/spi-builder-workspace/Sources/SupabaseLogging/LogsCache.swift /host/spi-builder-workspace/Sources/SupabaseLogging/SupabaseLogHandler.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/swift-log-supabase.build/Debug-webassembly-wasm32/SupabaseLogging-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log-supabase.build/Debug-webassembly-wasm32/SupabaseLogging-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log-supabase.build/Debug-webassembly-wasm32/SupabaseLogging-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name SupabaseLogging -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log-supabase.build/Debug-webassembly-wasm32/SupabaseLogging-t.build/Objects-normal/wasm32/SupabaseLogging_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-log-supabase.build/Debug-webassembly-wasm32/SupabaseLogging-t.build/Objects-normal/wasm32/Modules/SupabaseLogging.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log-supabase.build/Debug-webassembly-wasm32/SupabaseLogging-t.build/Objects-normal/wasm32/Modules/SupabaseLogging.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log-supabase.build/Debug-webassembly-wasm32/SupabaseLogging-t.build/Objects-normal/wasm32/SupabaseLogging-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log-supabase.build/Debug-webassembly-wasm32/SupabaseLogging-t.build/Objects-normal/wasm32/SupabaseLogging-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log-supabase.build/Debug-webassembly-wasm32/SupabaseLogging-t.build/Objects-normal/wasm32/SupabaseLogging-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-log-supabase.build/Debug-webassembly-wasm32/SupabaseLogging-t.build/Objects-normal/wasm32/Modules/SupabaseLogging.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm