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Build Information

Failed to build swift-logsmith, reference v1.0.1 (559d28), with Swift 6.1 for Linux on 28 Mar 2026 18:37:35 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/eeshanjamal/swift-logsmith.git
Reference: v1.0.1
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/eeshanjamal/swift-logsmith
 * tag               v1.0.1     -> FETCH_HEAD
HEAD is now at 559d282 Library documentation updated.
Cloned https://github.com/eeshanjamal/swift-logsmith.git
Revision (git rev-parse @):
559d282a396a7834c865af8fa835a1701040afd4
SUCCESS checkout https://github.com/eeshanjamal/swift-logsmith.git at v1.0.1
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/eeshanjamal/swift-logsmith.git
https://github.com/eeshanjamal/swift-logsmith.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "zipfoundation",
      "requirement" : {
        "exact" : [
          "0.9.20"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/weichsel/ZIPFoundation.git"
    },
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "exact" : [
          "1.3.0"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    }
  ],
  "manifest_display_name" : "swift-logsmith",
  "name" : "swift-logsmith",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "11.0"
    },
    {
      "name" : "ios",
      "version" : "14.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    },
    {
      "name" : "watchos",
      "version" : "7.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftLogSmith",
      "targets" : [
        "SwiftLogSmith"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftLogSmithTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftLogSmithTests",
      "path" : "Tests/SwiftLogSmithTests",
      "sources" : [
        "FileLoggerManagerTests.swift",
        "FileLoggerTests.swift",
        "LogFormatterTests.swift",
        "LogManagerTests.swift",
        "LogSmithTests.swift",
        "LogTaggerTests.swift",
        "OSLoggerTests.swift",
        "XCTestCase+Helpers.swift"
      ],
      "target_dependencies" : [
        "SwiftLogSmith"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftLogSmith",
      "module_type" : "SwiftTarget",
      "name" : "SwiftLogSmith",
      "path" : "Sources/SwiftLogSmith",
      "product_dependencies" : [
        "ZIPFoundation"
      ],
      "product_memberships" : [
        "SwiftLogSmith"
      ],
      "sources" : [
        "Core/ILogger.swift",
        "Core/LogFormatter.swift",
        "Core/LogManager.swift",
        "Core/LogMessage.swift",
        "Core/LogTagger.swift",
        "Destinations/FileLogger.swift",
        "Destinations/OSLogger.swift",
        "LogSmith.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:108e10880bce35e9496fba26782956e40a8e91a2a227f9b90af7e4cd93d2c183
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
Fetching https://github.com/weichsel/ZIPFoundation.git
Fetching https://github.com/apple/swift-docc-plugin
[1/2171] Fetching swift-docc-plugin
[544/8134] Fetching swift-docc-plugin, zipfoundation
Fetched https://github.com/apple/swift-docc-plugin from cache (0.55s)
Fetched https://github.com/weichsel/ZIPFoundation.git from cache (0.56s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.3.0 (3.02s)
Fetching https://github.com/apple/swift-docc-symbolkit
[1/3671] Fetching swift-docc-symbolkit
Fetched https://github.com/apple/swift-docc-symbolkit from cache (0.39s)
Computing version for https://github.com/weichsel/ZIPFoundation.git
Computed https://github.com/weichsel/ZIPFoundation.git at 0.9.20 (0.92s)
Computing version for https://github.com/apple/swift-docc-symbolkit
Computed https://github.com/apple/swift-docc-symbolkit at 1.0.0 (0.60s)
Creating working copy for https://github.com/apple/swift-docc-symbolkit
Working copy of https://github.com/apple/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/weichsel/ZIPFoundation.git
Working copy of https://github.com/weichsel/ZIPFoundation.git resolved at 0.9.20
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.3.0
warning: 'zipfoundation': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/.build/checkouts/ZIPFoundation/Sources/ZIPFoundation/Resources/PrivacyInfo.xcprivacy
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Preview/Symbolic Links/SharedPackagePluginExtensions/PackageExtensions.swift:31:17: warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
 29 |         func addTargetDependencies(_ target: Target) {
 30 |             for dependency in target.dependencies {
 31 |                 switch dependency {
    |                 |- warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
    |                 `- note: handle unknown values using "@unknown default"
 32 |                 case .product(let product):
 33 |                     addTargets(product.targets)
[1/1] Compiling plugin Swift-DocC Preview
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Convert/Symbolic Links/SharedPackagePluginExtensions/PackageExtensions.swift:31:17: warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
 29 |         func addTargetDependencies(_ target: Target) {
 30 |             for dependency in target.dependencies {
 31 |                 switch dependency {
    |                 |- warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
    |                 `- note: handle unknown values using "@unknown default"
 32 |                 case .product(let product):
 33 |                     addTargets(product.targets)
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/25] Emitting module ZIPFoundation
[7/27] Compiling ZIPFoundation FileManager+ZIPDeprecated.swift
[8/27] Compiling ZIPFoundation URL+ZIP.swift
[9/27] Compiling ZIPFoundation Archive+ZIP64.swift
[10/27] Compiling ZIPFoundation Archive.swift
[11/27] Compiling ZIPFoundation Data+Compression.swift
[12/27] Compiling ZIPFoundation Archive+MemoryFile.swift
[13/27] Compiling ZIPFoundation Archive+Progress.swift
[14/27] Compiling ZIPFoundation Archive+Reading.swift
[15/27] Compiling ZIPFoundation Archive+BackingConfiguration.swift
[16/27] Compiling ZIPFoundation Archive+Deprecated.swift
[17/27] Compiling ZIPFoundation Archive+Helpers.swift
[18/27] Compiling ZIPFoundation Entry+Serialization.swift
[19/27] Compiling ZIPFoundation Entry+ZIP64.swift
[20/27] Compiling ZIPFoundation Archive+ReadingDeprecated.swift
[21/27] Compiling ZIPFoundation Archive+Writing.swift
[22/27] Compiling ZIPFoundation Archive+WritingDeprecated.swift
[23/27] Compiling ZIPFoundation Data+CompressionDeprecated.swift
[24/27] Compiling ZIPFoundation Data+Serialization.swift
[25/27] Compiling ZIPFoundation Date+ZIP.swift
[26/27] Compiling ZIPFoundation Entry.swift
[27/27] Compiling ZIPFoundation FileManager+ZIP.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[29/36] Emitting module SwiftLogSmith
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[30/36] Compiling SwiftLogSmith ILogger.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[31/37] Compiling SwiftLogSmith OSLogger.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[32/37] Compiling SwiftLogSmith LogFormatter.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[33/37] Compiling SwiftLogSmith LogMessage.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[34/37] Compiling SwiftLogSmith LogManager.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[35/37] Compiling SwiftLogSmith FileLogger.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[36/37] Compiling SwiftLogSmith LogTagger.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[37/37] Compiling SwiftLogSmith LogSmith.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:108e10880bce35e9496fba26782956e40a8e91a2a227f9b90af7e4cd93d2c183
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
warning: 'zipfoundation': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/.build/checkouts/ZIPFoundation/Sources/ZIPFoundation/Resources/PrivacyInfo.xcprivacy
[0/1] Planning build
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Preview/Symbolic Links/SharedPackagePluginExtensions/PackageExtensions.swift:31:17: warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
 29 |         func addTargetDependencies(_ target: Target) {
 30 |             for dependency in target.dependencies {
 31 |                 switch dependency {
    |                 |- warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
    |                 `- note: handle unknown values using "@unknown default"
 32 |                 case .product(let product):
 33 |                     addTargets(product.targets)
[1/1] Compiling plugin Swift-DocC Preview
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Convert/Symbolic Links/SharedPackagePluginExtensions/PackageExtensions.swift:31:17: warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
 29 |         func addTargetDependencies(_ target: Target) {
 30 |             for dependency in target.dependencies {
 31 |                 switch dependency {
    |                 |- warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
    |                 `- note: handle unknown values using "@unknown default"
 32 |                 case .product(let product):
 33 |                     addTargets(product.targets)
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/23] Emitting module ZIPFoundation
[5/25] Compiling ZIPFoundation FileManager+ZIPDeprecated.swift
[6/25] Compiling ZIPFoundation URL+ZIP.swift
[7/25] Compiling ZIPFoundation Archive+BackingConfiguration.swift
[8/25] Compiling ZIPFoundation Archive+Deprecated.swift
[9/25] Compiling ZIPFoundation Archive+Helpers.swift
[10/25] Compiling ZIPFoundation Entry+Serialization.swift
[11/25] Compiling ZIPFoundation Entry+ZIP64.swift
[12/25] Compiling ZIPFoundation Archive+MemoryFile.swift
[13/25] Compiling ZIPFoundation Archive+Progress.swift
[14/25] Compiling ZIPFoundation Archive+Reading.swift
[15/25] Compiling ZIPFoundation Archive+ZIP64.swift
[16/25] Compiling ZIPFoundation Archive.swift
[17/25] Compiling ZIPFoundation Data+Compression.swift
[18/25] Compiling ZIPFoundation Data+CompressionDeprecated.swift
[19/25] Compiling ZIPFoundation Data+Serialization.swift
[20/25] Compiling ZIPFoundation Date+ZIP.swift
[21/25] Compiling ZIPFoundation Archive+ReadingDeprecated.swift
[22/25] Compiling ZIPFoundation Archive+Writing.swift
[23/25] Compiling ZIPFoundation Archive+WritingDeprecated.swift
[24/25] Compiling ZIPFoundation Entry.swift
[25/25] Compiling ZIPFoundation FileManager+ZIP.swift
[27/34] Compiling SwiftLogSmith LogMessage.swift
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[28/35] Compiling SwiftLogSmith LogTagger.swift
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[29/35] Compiling SwiftLogSmith LogManager.swift
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[30/35] Compiling SwiftLogSmith LogFormatter.swift
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[31/35] Compiling SwiftLogSmith ILogger.swift
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
error: emit-module command failed with exit code 1 (use -v to see invocation)
[32/35] Emitting module SwiftLogSmith
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[33/35] Compiling SwiftLogSmith LogSmith.swift
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[34/35] Compiling SwiftLogSmith FileLogger.swift
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
[35/35] Compiling SwiftLogSmith OSLogger.swift
/host/spi-builder-workspace/Sources/SwiftLogSmith/Destinations/OSLogger.swift:10:8: error: no such module 'OSLog'
 8 |
 9 | public import Foundation
10 | import OSLog
   |        `- error: no such module 'OSLog'
11 |
12 | /// An ``ILogger`` compliant class that writes to the Apple Unified Logging System (`os.Logger`).
BUILD FAILURE 6.1 linux