Swift Package IndexBuild Information
Failed to build swift-sysctl, reference main (d54401), with Swift 6.1 for Linux on 28 Apr 2026 15:00:04 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/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sersoft-gmbh/swift-sysctl.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/sersoft-gmbh/swift-sysctl
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d544019 Bump github.com/apple/swift-docc-plugin from 1.4.6 to 1.5.0
Cloned https://github.com/sersoft-gmbh/swift-sysctl.git
Revision (git rev-parse @):
d544019de26aa01e2a6ecf2c29dd11a79210eb91
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/sersoft-gmbh/swift-sysctl.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/sersoft-gmbh/swift-sysctl.git
https://github.com/sersoft-gmbh/swift-sysctl.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/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:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
Fetching https://github.com/apple/swift-docc-plugin
[1/2287] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (0.47s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (3.02s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3678] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.40s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.06s)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/19] Emitting module Sysctl
<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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[6/20] Compiling Sysctl User.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[7/20] Compiling Sysctl VirtualMemory.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[8/20] Compiling Sysctl SystemControl.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[9/20] Compiling Sysctl IPv6.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[10/20] Compiling Sysctl Network.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[11/20] Compiling Sysctl MachineDependent.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[12/20] Compiling Sysctl IPv4.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[13/20] Compiling Sysctl ValueTypes.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[14/20] Compiling Sysctl SysctlFuncs.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[15/20] Compiling Sysctl Hardware.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[16/20] Compiling Sysctl Kernel.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[17/20] Compiling Sysctl Container.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[18/20] Compiling Sysctl Field.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[19/20] Compiling Sysctl Namespace.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[20/20] Compiling Sysctl ValueRepresentable.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/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
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/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:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/18] Compiling Sysctl Hardware.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[5/18] Compiling Sysctl Kernel.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[6/19] Compiling Sysctl IPv6.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[7/19] Compiling Sysctl Network.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[8/19] Compiling Sysctl User.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[9/19] Compiling Sysctl VirtualMemory.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[10/19] Compiling Sysctl MachineDependent.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[11/19] Compiling Sysctl IPv4.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[12/19] Compiling Sysctl SystemControl.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[13/19] Emitting module Sysctl
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[14/19] Compiling Sysctl Container.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[15/19] Compiling Sysctl Field.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[16/19] Compiling Sysctl Namespace.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[17/19] Compiling Sysctl ValueRepresentable.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[18/19] Compiling Sysctl ValueTypes.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
[19/19] Compiling Sysctl SysctlFuncs.swift
/host/spi-builder-workspace/Sources/Sysctl/Base/ValueTypes.swift:1:15: error: no such module 'Darwin'
1 | public import Darwin
| `- error: no such module 'Darwin'
2 |
3 | /// Describes a type that can be read from / written to sysctl.
BUILD FAILURE 6.1 linux