SWCompression – Build Information

Build Information

Failed to build SWCompression, reference 4.8.6 (390e0b), with Swift 6.3 for Wasm on 14 Apr 2026 12:17:17 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tsolomko/SWCompression.git
Reference: 4.8.6
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/tsolomko/SWCompression
 * tag               4.8.6      -> FETCH_HEAD
HEAD is now at 390e0b0 Merge branch 'develop'
Submodule path 'Tests/Test Files': checked out '83a2bcadb7efb27c1835a2b1324b1a0617bcf901'
Submodule 'Tests/Test Files' (https://github.com/tsolomko/SWCompression-Test-Files.git) registered for path 'Tests/Test Files'
Cloning into '/host/spi-builder-workspace/Tests/Test Files'...
Cloned https://github.com/tsolomko/SWCompression.git
Revision (git rev-parse @):
390e0b0af8dd19a600005a242a89e570ff482e09
SUCCESS checkout https://github.com/tsolomko/SWCompression.git at 4.8.6
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/tsolomko/SWCompression.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/tsolomko/BitByteData
Fetching https://github.com/jakeheis/SwiftCLI
[1/3229] Fetching bitbytedata
[195/8303] Fetching bitbytedata, swiftcli
Fetched https://github.com/jakeheis/SwiftCLI from cache (0.52s)
Fetched https://github.com/tsolomko/BitByteData from cache (0.52s)
Computing version for https://github.com/jakeheis/SwiftCLI
Computed https://github.com/jakeheis/SwiftCLI at 6.0.3 (1.09s)
Computing version for https://github.com/tsolomko/BitByteData
Computed https://github.com/tsolomko/BitByteData at 2.0.4 (0.84s)
Creating working copy for https://github.com/tsolomko/BitByteData
Working copy of https://github.com/tsolomko/BitByteData resolved at 2.0.4
Creating working copy for https://github.com/jakeheis/SwiftCLI
Working copy of https://github.com/jakeheis/SwiftCLI resolved at 6.0.3
Building for debugging...
[0/13] Copying PrivacyInfo.xcprivacy
[2/13] Write sources
[6/13] Write swift-version-24593BA9C3E375BF.txt
[8/46] Emitting module BitByteData
error: emit-module command failed with exit code 1 (use -v to see invocation)
[9/47] Emitting module SwiftCLI
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[10/49] Compiling SwiftCLI ValueBox.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[11/49] Compiling SwiftCLI VersionCommand.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[12/49] Compiling BitByteData SignedNumberRepresentation.swift
[13/49] Compiling SwiftCLI Error.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[14/49] Compiling SwiftCLI HelpCommand.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[15/49] Compiling SwiftCLI HelpMessageGenerator.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[16/49] Compiling SwiftCLI Command.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[17/49] Compiling SwiftCLI Compatibility.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[18/49] Compiling SwiftCLI CompletionGenerator.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[19/49] Compiling BitByteData MsbBitWriter.swift
[20/49] Compiling SwiftCLI OptionRegistry.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[21/49] Compiling SwiftCLI Parameter.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[22/49] Compiling SwiftCLI Parser.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[23/49] Compiling SwiftCLI Term.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[24/49] Compiling SwiftCLI Validation.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[25/49] Compiling SwiftCLI Path.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[26/49] Compiling SwiftCLI Stream.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[27/49] Compiling SwiftCLI Task.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[28/49] Compiling SwiftCLI Input.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[29/49] Compiling SwiftCLI Option.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[30/49] Compiling SwiftCLI OptionGroup.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
[31/49] Compiling BitByteData resource_bundle_accessor.swift
[32/49] Compiling SwiftCLI ArgumentList.swift
[33/49] Compiling SwiftCLI ArgumentListManipulator.swift
[34/49] Compiling SwiftCLI CLI.swift
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
/host/spi-builder-workspace/.build/checkouts/SwiftCLI/Sources/SwiftCLI/CLI.swift:12:12: error: no such module 'Darwin'
 10 |     import Glibc
 11 | #else
 12 |     import Darwin
    |            `- error: no such module 'Darwin'
 13 | #endif
 14 |
BUILD FAILURE 6.3 wasm