Swift Package IndexBuild Information
Failed to build SimpleLogger, reference 0.9.2 (97691d), with Swift 6.1 for Wasm on 28 Feb 2026 13:52:19 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/fatbobman/SimpleLogger.git
Reference: 0.9.2
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/fatbobman/SimpleLogger
* tag 0.9.2 -> FETCH_HEAD
HEAD is now at 97691d5 Rename AGENT.md to AGENTS.md
Cloned https://github.com/fatbobman/SimpleLogger.git
Revision (git rev-parse @):
97691d5dd27947397b2ac2cc91f6bc75960ebd4e
SUCCESS checkout https://github.com/fatbobman/SimpleLogger.git at 0.9.2
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/fatbobman/SimpleLogger.git
https://github.com/fatbobman/SimpleLogger.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "SimpleLogger",
"name" : "SimpleLogger",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "14.0"
},
{
"name" : "macos",
"version" : "11.0"
},
{
"name" : "watchos",
"version" : "7.0"
},
{
"name" : "tvos",
"version" : "14.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "SimpleLogger",
"targets" : [
"SimpleLogger"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "SimpleLoggerTests",
"module_type" : "SwiftTarget",
"name" : "SimpleLoggerTests",
"path" : "Tests/SimpleLoggerTests",
"sources" : [
"LoggerManagerTests.swift",
"MockFactoryTests.swift",
"MockLogBackendTests.swift"
],
"target_dependencies" : [
"SimpleLogger"
],
"type" : "test"
},
{
"c99name" : "SimpleLogger",
"module_type" : "SwiftTarget",
"name" : "SimpleLogger",
"path" : "Sources/SimpleLogger",
"product_memberships" : [
"SimpleLogger"
],
"sources" : [
"Backend/ConsoleBackend.swift",
"Backend/LoggerBackendProtocol.swift",
"Backend/MockBackend.swift",
"Backend/OSLogBackend.swift",
"ConsoleVerbosity.swift",
"LogLevel.swift",
"LoggerManager.swift",
"LoggerManagerProtocol.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:58b971189c4d3c564696bb40c86e07506670ed096ab7351a005c7c449525017a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/10] Compiling SimpleLogger LogLevel.swift
[4/10] Compiling SimpleLogger ConsoleVerbosity.swift
[5/10] Compiling SimpleLogger OSLogBackend.swift
[6/10] Compiling SimpleLogger LoggerManager.swift
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:17:16: error: cannot find type 'DispatchQueue' in scope
15 | public final class LoggerManager: LoggerManagerProtocol, @unchecked Sendable {
16 | let backend: LoggerBackend
17 | let queue: DispatchQueue
| `- error: cannot find type 'DispatchQueue' in scope
18 | let queueKey = DispatchSpecificKey<Void>()
19 |
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:18:20: error: cannot find 'DispatchSpecificKey' in scope
16 | let backend: LoggerBackend
17 | let queue: DispatchQueue
18 | let queueKey = DispatchSpecificKey<Void>()
| `- error: cannot find 'DispatchSpecificKey' in scope
19 |
20 | /// Initializes a `LoggerManager` instance with the specified backend and dispatch queue quality of service.
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:27:14: error: cannot find type 'DispatchQoS' in scope
25 | public init(
26 | backend: LoggerBackend,
27 | qos: DispatchQoS = .utility
| `- error: cannot find type 'DispatchQoS' in scope
28 | ) {
29 | self.backend = backend
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:30:17: error: cannot find 'DispatchQueue' in scope
28 | ) {
29 | self.backend = backend
30 | queue = DispatchQueue(label: backend.subsystem, qos: qos)
| `- error: cannot find 'DispatchQueue' in scope
31 | queue.setSpecific(key: queueKey, value: ())
32 | }
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:61:15: error: cannot find 'DispatchQueue' in scope
59 | /// Blocks until all previously enqueued log messages have been handed off to the backend.
60 | public func flush() {
61 | guard DispatchQueue.getSpecific(key: queueKey) == nil else { return }
| `- error: cannot find 'DispatchQueue' in scope
62 | queue.sync {}
63 | }
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/11] Compiling SimpleLogger ConsoleBackend.swift
[8/11] Compiling SimpleLogger MockBackend.swift
[9/11] Emitting module SimpleLogger
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:17:16: error: cannot find type 'DispatchQueue' in scope
15 | public final class LoggerManager: LoggerManagerProtocol, @unchecked Sendable {
16 | let backend: LoggerBackend
17 | let queue: DispatchQueue
| `- error: cannot find type 'DispatchQueue' in scope
18 | let queueKey = DispatchSpecificKey<Void>()
19 |
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:18:20: error: cannot find 'DispatchSpecificKey' in scope
16 | let backend: LoggerBackend
17 | let queue: DispatchQueue
18 | let queueKey = DispatchSpecificKey<Void>()
| `- error: cannot find 'DispatchSpecificKey' in scope
19 |
20 | /// Initializes a `LoggerManager` instance with the specified backend and dispatch queue quality of service.
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:27:14: error: cannot find type 'DispatchQoS' in scope
25 | public init(
26 | backend: LoggerBackend,
27 | qos: DispatchQoS = .utility
| `- error: cannot find type 'DispatchQoS' in scope
28 | ) {
29 | self.backend = backend
[10/11] Compiling SimpleLogger LoggerBackendProtocol.swift
[11/11] Compiling SimpleLogger LoggerManagerProtocol.swift
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:27:14: error: cannot find type 'DispatchQoS' in scope
25 | public init(
26 | backend: LoggerBackend,
27 | qos: DispatchQoS = .utility
| `- error: cannot find type 'DispatchQoS' in scope
28 | ) {
29 | self.backend = backend
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:58b971189c4d3c564696bb40c86e07506670ed096ab7351a005c7c449525017a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/9] Compiling SimpleLogger LoggerManager.swift
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:17:16: error: cannot find type 'DispatchQueue' in scope
15 | public final class LoggerManager: LoggerManagerProtocol, @unchecked Sendable {
16 | let backend: LoggerBackend
17 | let queue: DispatchQueue
| `- error: cannot find type 'DispatchQueue' in scope
18 | let queueKey = DispatchSpecificKey<Void>()
19 |
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:18:20: error: cannot find 'DispatchSpecificKey' in scope
16 | let backend: LoggerBackend
17 | let queue: DispatchQueue
18 | let queueKey = DispatchSpecificKey<Void>()
| `- error: cannot find 'DispatchSpecificKey' in scope
19 |
20 | /// Initializes a `LoggerManager` instance with the specified backend and dispatch queue quality of service.
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:27:14: error: cannot find type 'DispatchQoS' in scope
25 | public init(
26 | backend: LoggerBackend,
27 | qos: DispatchQoS = .utility
| `- error: cannot find type 'DispatchQoS' in scope
28 | ) {
29 | self.backend = backend
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:30:17: error: cannot find 'DispatchQueue' in scope
28 | ) {
29 | self.backend = backend
30 | queue = DispatchQueue(label: backend.subsystem, qos: qos)
| `- error: cannot find 'DispatchQueue' in scope
31 | queue.setSpecific(key: queueKey, value: ())
32 | }
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:61:15: error: cannot find 'DispatchQueue' in scope
59 | /// Blocks until all previously enqueued log messages have been handed off to the backend.
60 | public func flush() {
61 | guard DispatchQueue.getSpecific(key: queueKey) == nil else { return }
| `- error: cannot find 'DispatchQueue' in scope
62 | queue.sync {}
63 | }
[3/10] Compiling SimpleLogger OSLogBackend.swift
[4/10] Compiling SimpleLogger ConsoleVerbosity.swift
[5/10] Compiling SimpleLogger LogLevel.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/10] Compiling SimpleLogger LoggerBackendProtocol.swift
[7/10] Compiling SimpleLogger ConsoleBackend.swift
[8/10] Compiling SimpleLogger MockBackend.swift
[9/10] Emitting module SimpleLogger
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:17:16: error: cannot find type 'DispatchQueue' in scope
15 | public final class LoggerManager: LoggerManagerProtocol, @unchecked Sendable {
16 | let backend: LoggerBackend
17 | let queue: DispatchQueue
| `- error: cannot find type 'DispatchQueue' in scope
18 | let queueKey = DispatchSpecificKey<Void>()
19 |
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:18:20: error: cannot find 'DispatchSpecificKey' in scope
16 | let backend: LoggerBackend
17 | let queue: DispatchQueue
18 | let queueKey = DispatchSpecificKey<Void>()
| `- error: cannot find 'DispatchSpecificKey' in scope
19 |
20 | /// Initializes a `LoggerManager` instance with the specified backend and dispatch queue quality of service.
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:27:14: error: cannot find type 'DispatchQoS' in scope
25 | public init(
26 | backend: LoggerBackend,
27 | qos: DispatchQoS = .utility
| `- error: cannot find type 'DispatchQoS' in scope
28 | ) {
29 | self.backend = backend
[10/10] Compiling SimpleLogger LoggerManagerProtocol.swift
/host/spi-builder-workspace/Sources/SimpleLogger/LoggerManager.swift:27:14: error: cannot find type 'DispatchQoS' in scope
25 | public init(
26 | backend: LoggerBackend,
27 | qos: DispatchQoS = .utility
| `- error: cannot find type 'DispatchQoS' in scope
28 | ) {
29 | self.backend = backend
BUILD FAILURE 6.1 wasm