The Swift Package Index logo.Swift Package Index

Build Information

Failed to build SwiftXXHash, reference 1.0.0 (c93dad), with Swift 6.1 for Wasm on 4 Sep 2026 16:53:56 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Jaesung-Jung/SwiftXXHash.git
Reference: 1.0.0
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/Jaesung-Jung/SwiftXXHash
 * tag               1.0.0      -> FETCH_HEAD
HEAD is now at c93dadc Rename the package to SwiftXXHash
Submodule path 'libxxhash': checked out 'e626a72bc2321cd320e953a0ccf1584cad60f363'
Submodule 'libxxhash' (https://github.com/Cyan4973/xxHash) registered for path 'libxxhash'
Cloning into '/host/spi-builder-workspace/libxxhash'...
Cloned https://github.com/Jaesung-Jung/SwiftXXHash.git
Revision (git rev-parse @):
c93dadc354ad240896d33986e33f64245c940f58
SUCCESS checkout https://github.com/Jaesung-Jung/SwiftXXHash.git at 1.0.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Jaesung-Jung/SwiftXXHash.git
https://github.com/Jaesung-Jung/SwiftXXHash.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/host -w "$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
Building for debugging...
[0/3] Write sources
[1/3] Compiling libxxhash xxhash.c
[1/3] Write swift-version-24593BA9C3E375BF.txt
[4/11] Compiling XXHash XXHashFunction.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/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/11] Emitting module XXHash
<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/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
[6/11] Compiling XXHash XXH128.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/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
[7/11] Compiling XXHash XXH3.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/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
[8/11] Compiling XXHash XXH32.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/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
[9/11] Compiling XXHash XXHash.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/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
[10/11] Compiling XXHash XXH64.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/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
[11/11] Compiling XXHash XXHashDigest.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/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-1":/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
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/9] Compiling XXHash XXHashFunction.swift
/host/spi-builder-workspace/Sources/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
[3/9] Compiling XXHash XXHash.swift
/host/spi-builder-workspace/Sources/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
[4/9] Compiling XXHash XXH64.swift
/host/spi-builder-workspace/Sources/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/9] Emitting module XXHash
/host/spi-builder-workspace/Sources/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
[6/9] Compiling XXHash XXH32.swift
/host/spi-builder-workspace/Sources/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
[7/9] Compiling XXHash XXH3.swift
/host/spi-builder-workspace/Sources/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
[8/9] Compiling XXHash XXHashDigest.swift
/host/spi-builder-workspace/Sources/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
[9/9] Compiling XXHash XXH128.swift
/host/spi-builder-workspace/Sources/XXHash/XXHash.swift:26:28: error: no such module 'CryptoKit'
 24 | import libxxhash
 25 |
 26 | @_exported import protocol CryptoKit.Digest
    |                            `- error: no such module 'CryptoKit'
 27 | @_exported import protocol CryptoKit.HashFunction
 28 |
BUILD FAILURE 6.1 wasm