The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build IOStreams, reference 1.4.2 (af0e5a), with Swift 6.2 (beta) for Wasm on 20 Jun 2025 08:04:27 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/outfoxx/IOStreams.git
Reference: 1.4.2
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/outfoxx/IOStreams
 * tag               1.4.2      -> FETCH_HEAD
HEAD is now at af0e5a5 Merge pull request #12 from outfoxx/fix/file-cancel
Cloned https://github.com/outfoxx/IOStreams.git
Revision (git rev-parse @):
af0e5a538f612a7daadee31c96926048ab0695d5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/outfoxx/IOStreams.git at 1.4.2
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/outfoxx/IOStreams.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Fetching https://github.com/apple/swift-atomics.git
[1/1797] Fetching swift-atomics
Fetching https://github.com/apple/swift-docc-plugin
Fetched https://github.com/apple/swift-atomics.git from cache (0.60s)
[1/2082] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (0.58s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.1.0 (2.08s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.4 (0.91s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3413] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.58s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.49s)
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 1.4.4
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.1.0
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/6] Write sources
[4/6] Compiling _AtomicsShims.c
[5/6] Write swift-version-24593BA9C3E375BF.txt
[7/21] Compiling Atomics AtomicInteger.swift
[8/21] Compiling Atomics AtomicMemoryOrderings.swift
[9/21] Emitting module Atomics
[10/21] Compiling Atomics AtomicOptional.swift
[11/21] Compiling Atomics AtomicOptionalRawRepresentable.swift
[12/21] Compiling Atomics AtomicRawRepresentable.swift
[13/21] Compiling Atomics AtomicStrongReference.swift
[14/23] Compiling Atomics AtomicValue.swift
[15/23] Compiling Atomics DoubleWord.swift
[16/23] Compiling Atomics AtomicLazyReference.swift
[17/23] Compiling Atomics HighLevelTypes.swift
[18/23] Compiling Atomics Unmanaged extensions.swift
[19/23] Compiling Atomics AtomicBool.swift
[20/23] Compiling Atomics IntegerConformances.swift
[21/23] Compiling Atomics PointerConformances.swift
[22/23] Compiling Atomics Primitives.native.swift
[23/23] Compiling Atomics Primitives.shims.swift
[25/39] Compiling IOStreams IOError.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[26/39] Compiling IOStreams Sink.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[27/39] Compiling IOStreams Source.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[28/39] Compiling IOStreams Stream.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[29/39] Compiling IOStreams FilterStreams.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[30/39] Compiling IOStreams Flushable.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[31/40] Compiling IOStreams HMACFilter.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[32/40] Compiling IOStreams HashingFilter.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[33/40] Compiling IOStreams BufferedStreams.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[34/40] Compiling IOStreams CompressionFilter.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
error: emit-module command failed with exit code 1 (use -v to see invocation)
[35/40] Emitting module IOStreams
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[36/40] Compiling IOStreams AsyncBuffers.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[37/40] Compiling IOStreams BoxCipherFilter.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[38/40] Compiling IOStreams DataStreams.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[39/40] Compiling IOStreams FileStreams.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
[40/40] Compiling IOStreams URLSessionStreams.swift
/host/spi-builder-workspace/Sources/IOStreams/AsyncBuffers.swift:17:8: error: no such module 'Foundation'
15 |  */
16 |
17 | import Foundation
   |        `- error: no such module 'Foundation'
18 |
19 | /// An `AsyncSequence` of `Data` buffers read from a specific ``Source``
BUILD FAILURE 6.2 wasm