Swift Package IndexBuild Information
Failed to build clutch, reference 0.5.8 (29c2ea), with Swift 6.1 for Wasm on 14 Aug 2026 11:17:49 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.0.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swift-nest/clutch.git
Reference: 0.5.8
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/swift-nest/clutch
* tag 0.5.8 -> FETCH_HEAD
HEAD is now at 29c2eae Package: atomics 1.2.0->1.3.1, system 1.4.0->1.8.0, args 1.5.0->1.8.2
Cloned https://github.com/swift-nest/clutch.git
Revision (git rev-parse @):
29c2eaee850b06fd36484b0857c9c6ecbaf14322
SUCCESS checkout https://github.com/swift-nest/clutch.git at 0.5.8
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/swift-nest/clutch.git
https://github.com/swift-nest/clutch.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:290f441d1f5b7bf0dbbe61e8b7514208804cdcb507d57b3c762463ad036298f7
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Fetching https://github.com/apple/swift-system
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/apple/swift-atomics
[1/1875] Fetching swift-atomics
[208/20179] Fetching swift-atomics, swift-argument-parser
[5354/27021] Fetching swift-atomics, swift-argument-parser, swift-system
[8435/25146] Fetching swift-argument-parser, swift-system
Fetched https://github.com/apple/swift-atomics from cache (0.59s)
Fetched https://github.com/apple/swift-system from cache (0.77s)
Fetched https://github.com/apple/swift-argument-parser from cache (0.77s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (1.00s)
Computing version for https://github.com/apple/swift-atomics
Computed https://github.com/apple/swift-atomics at 1.3.1 (0.22s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.8.1 (0.24s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-atomics
Working copy of https://github.com/apple/swift-atomics resolved at 1.3.1
warning: 'spi-builder-workspace': ignoring duplicate product 'SystemPackage' from package 'swift-system'
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/23] Write sources
[9/23] Write swift-version-24593BA9C3E375BF.txt
[11/27] Emitting module ArgumentParserToolInfo
<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
[12/27] Compiling ArgumentParserToolInfo ToolInfo.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
[13/28] Wrapping AST for ArgumentParserToolInfo for debugging
[15/75] Emitting module ArgumentParser
<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
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/81] Emitting module MinSys
<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/MinSys/MinSys.swift:12:8: error: Unable to find FilePath library (from swift-system, et al
10 | public import struct SystemPackage.FilePath
11 | #else
12 | #error("Unable to find FilePath library (from swift-system, et al")
| `- error: Unable to find FilePath library (from swift-system, et al
13 | #endif
14 |
/host/spi-builder-workspace/Sources/MinSys/MinSys.swift:25:10: warning: no stderr
23 | @preconcurrency import Musl
24 | #else
25 | #warning("no stderr")
| `- warning: no stderr
26 | #endif
27 |
[17/81] Compiling MinSys MinSys.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/MinSys/MinSys.swift:12:8: error: Unable to find FilePath library (from swift-system, et al
10 | public import struct SystemPackage.FilePath
11 | #else
12 | #error("Unable to find FilePath library (from swift-system, et al")
| `- error: Unable to find FilePath library (from swift-system, et al
13 | #endif
14 |
/host/spi-builder-workspace/Sources/MinSys/MinSys.swift:25:10: warning: no stderr
23 | @preconcurrency import Musl
24 | #else
25 | #warning("no stderr")
| `- warning: no stderr
26 | #endif
27 |
[18/81] Compiling ArgumentParser ParentCommand.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
[19/81] Compiling ArgumentParser AsyncParsableCommand.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
[20/81] Compiling ArgumentParser CommandConfiguration.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
[21/81] Compiling ArgumentParser CommandGroup.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
[22/81] Compiling ArgumentParser EnumerableFlag.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
[23/81] Compiling ArgumentParser ExpressibleByArgument.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
[24/81] Compiling ArgumentParser ParsableArguments.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
<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
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:290f441d1f5b7bf0dbbe61e8b7514208804cdcb507d57b3c762463ad036298f7
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
warning: 'spi-builder-workspace': ignoring duplicate product 'SystemPackage' from package 'swift-system'
[0/1] Planning build
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/16] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/20] Emitting module MinSys
/host/spi-builder-workspace/Sources/MinSys/MinSys.swift:12:8: error: Unable to find FilePath library (from swift-system, et al
10 | public import struct SystemPackage.FilePath
11 | #else
12 | #error("Unable to find FilePath library (from swift-system, et al")
| `- error: Unable to find FilePath library (from swift-system, et al
13 | #endif
14 |
/host/spi-builder-workspace/Sources/MinSys/MinSys.swift:25:10: warning: no stderr
23 | @preconcurrency import Musl
24 | #else
25 | #warning("no stderr")
| `- warning: no stderr
26 | #endif
27 |
[5/20] Compiling MinSys MinSys.swift
/host/spi-builder-workspace/Sources/MinSys/MinSys.swift:12:8: error: Unable to find FilePath library (from swift-system, et al
10 | public import struct SystemPackage.FilePath
11 | #else
12 | #error("Unable to find FilePath library (from swift-system, et al")
| `- error: Unable to find FilePath library (from swift-system, et al
13 | #endif
14 |
/host/spi-builder-workspace/Sources/MinSys/MinSys.swift:25:10: warning: no stderr
23 | @preconcurrency import Musl
24 | #else
25 | #warning("no stderr")
| `- warning: no stderr
26 | #endif
27 |
BUILD FAILURE 6.1 wasm