Swift Package IndexBuild Information
Failed to build Chronicle, reference main (5427bc), with Swift 6.1 for Wasm on 29 Jan 2026 18:04:33 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/Aeastr/Chronicle.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/Aeastr/Chronicle
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 5427bc4 WIP
Cloned https://github.com/Aeastr/Chronicle.git
Revision (git rev-parse @):
5427bc4832081a95e835805b9e2cdca55e932b00
SUCCESS checkout https://github.com/Aeastr/Chronicle.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/Aeastr/Chronicle.git
https://github.com/Aeastr/Chronicle.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.5.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log.git"
}
],
"manifest_display_name" : "Chronicle",
"name" : "Chronicle",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "11.0"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "7.0"
}
],
"products" : [
{
"name" : "Chronicle",
"targets" : [
"Chronicle"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "ChronicleConsole",
"targets" : [
"ChronicleConsole"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "ChronicleSwiftLogBridge",
"targets" : [
"ChronicleSwiftLogBridge"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "ChronicleExamples",
"targets" : [
"ChronicleExamples"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "ChronicleSwiftLogBridge",
"module_type" : "SwiftTarget",
"name" : "ChronicleSwiftLogBridge",
"path" : "Sources/ChronicleSwiftLogBridge",
"product_dependencies" : [
"Logging"
],
"product_memberships" : [
"ChronicleSwiftLogBridge"
],
"sources" : [
"SwiftLogIntegration.swift"
],
"target_dependencies" : [
"Chronicle"
],
"type" : "library"
},
{
"c99name" : "ChronicleExamples",
"module_type" : "SwiftTarget",
"name" : "ChronicleExamples",
"path" : "Sources/ChronicleExamples",
"product_memberships" : [
"ChronicleExamples"
],
"sources" : [
"MultiLoggerExample.swift",
"SingleLoggerExample.swift",
"Support/LogExampleRow.swift"
],
"target_dependencies" : [
"Chronicle",
"ChronicleConsole"
],
"type" : "library"
},
{
"c99name" : "ChronicleConsole",
"module_type" : "SwiftTarget",
"name" : "ChronicleConsole",
"path" : "Sources/ChronicleConsole",
"product_memberships" : [
"ChronicleConsole",
"ChronicleExamples"
],
"sources" : [
"LogConsoleStore.swift",
"LogConsoleView.swift",
"Logger+Console.swift"
],
"target_dependencies" : [
"Chronicle"
],
"type" : "library"
},
{
"c99name" : "Chronicle",
"module_type" : "SwiftTarget",
"name" : "Chronicle",
"path" : "Sources/Chronicle",
"product_memberships" : [
"Chronicle",
"ChronicleConsole",
"ChronicleSwiftLogBridge",
"ChronicleExamples"
],
"sources" : [
"LogEntry.swift",
"LogEventSink.swift",
"LogLevel.swift",
"LogMetadata.swift",
"LogOutputOptions.swift",
"Logger.swift",
"Tag.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
Fetching https://github.com/apple/swift-log.git
[1/5878] Fetching swift-log
Fetched https://github.com/apple/swift-log.git from cache (0.45s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.9.1 (1.01s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.9.1
Building for debugging...
[0/6] Write sources
[5/6] Write swift-version-24593BA9C3E375BF.txt
[7/19] Compiling Logging MetadataProvider.swift
[8/19] Compiling Logging LogHandler.swift
[9/19] Compiling Logging Logging.swift
[10/19] Emitting module Logging
[11/19] Compiling Logging Locks.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[13/20] Emitting module Chronicle
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[14/20] Compiling Chronicle LogEntry.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[15/20] Compiling Chronicle Logger.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[16/20] Compiling Chronicle LogLevel.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[17/20] Compiling Chronicle Tag.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[18/20] Compiling Chronicle LogMetadata.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[19/20] Compiling Chronicle LogEventSink.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[20/20] Compiling Chronicle LogOutputOptions.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
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
[2/14] Compiling Chronicle Tag.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[3/14] Compiling Chronicle LogEventSink.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/14] Emitting module Chronicle
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[5/14] Compiling Chronicle LogEntry.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[6/14] Compiling Chronicle LogLevel.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[7/14] Compiling Chronicle LogMetadata.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[8/14] Compiling Chronicle LogOutputOptions.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[9/14] Compiling Chronicle Logger.swift
/host/spi-builder-workspace/Sources/Chronicle/LogLevel.swift:11:8: error: no such module 'os'
9 | import OSLog
10 | #else
11 | import os
| `- error: no such module 'os'
12 | #endif
13 | import SwiftUI
[10/14] Compiling Logging MetadataProvider.swift
[11/14] Compiling Logging Locks.swift
[12/14] Compiling Logging LogHandler.swift
BUILD FAILURE 6.1 wasm