Swift Package IndexBuild Information
Failed to build SPT, reference main (aea1e1), with Swift 6.1 for Wasm on 2 Dec 2025 00:50:55 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/TahaTesser/SPT.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/TahaTesser/SPT
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at aea1e10 Add development warning to README
Cloned https://github.com/TahaTesser/SPT.git
Revision (git rev-parse @):
aea1e105dfe450af8a833031806bd2798bf3a104
SUCCESS checkout https://github.com/TahaTesser/SPT.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/TahaTesser/SPT.git
https://github.com/TahaTesser/SPT.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "SPT",
"name" : "SPT",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "17.0"
},
{
"name" : "macos",
"version" : "14.0"
}
],
"products" : [
{
"name" : "SPT",
"targets" : [
"SPT"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SPTTests",
"module_type" : "SwiftTarget",
"name" : "SPTTests",
"path" : "Tests/SPTTests",
"sources" : [
"SPTTests.swift"
],
"target_dependencies" : [
"SPT"
],
"type" : "test"
},
{
"c99name" : "SPTInstrumentation",
"module_type" : "SwiftTarget",
"name" : "SPTInstrumentation",
"path" : "Sources/SPTInstrumentation",
"product_memberships" : [
"SPT"
],
"sources" : [
"SPTInstrumentation.swift",
"SPTViewProfiling.swift"
],
"target_dependencies" : [
"SPTCore"
],
"type" : "library"
},
{
"c99name" : "SPTCore",
"module_type" : "SwiftTarget",
"name" : "SPTCore",
"path" : "Sources/SPTCore",
"product_memberships" : [
"SPT"
],
"sources" : [
"SPT.swift",
"SPTConfiguration.swift",
"SPTDefaultAnalytics.swift",
"SPTEventBus.swift",
"SPTEvents.swift"
],
"type" : "library"
},
{
"c99name" : "SPT",
"module_type" : "SwiftTarget",
"name" : "SPT",
"path" : "Sources/SPT",
"product_memberships" : [
"SPT"
],
"sources" : [
"SPT.swift"
],
"target_dependencies" : [
"SPTCore",
"SPTInstrumentation"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:4dfe22dedd7a52399668938cbd466a34545eff77bced906005dc4032a6549d90
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/10] Compiling SPTCore SPTEvents.swift
/host/spi-builder-workspace/Sources/SPTCore/SPTDefaultAnalytics.swift:2:8: error: no such module 'os.log'
1 | import Foundation
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | private let logger = Logger(subsystem: "com.spt", category: "Performance")
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/10] Emitting module SPTCore
/host/spi-builder-workspace/Sources/SPTCore/SPTDefaultAnalytics.swift:2:8: error: no such module 'os.log'
1 | import Foundation
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | private let logger = Logger(subsystem: "com.spt", category: "Performance")
[7/10] Compiling SPTCore SPTEventBus.swift
/host/spi-builder-workspace/Sources/SPTCore/SPTDefaultAnalytics.swift:2:8: error: no such module 'os.log'
1 | import Foundation
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | private let logger = Logger(subsystem: "com.spt", category: "Performance")
[8/10] Compiling SPTCore SPTConfiguration.swift
/host/spi-builder-workspace/Sources/SPTCore/SPTDefaultAnalytics.swift:2:8: error: no such module 'os.log'
1 | import Foundation
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | private let logger = Logger(subsystem: "com.spt", category: "Performance")
[9/10] Compiling SPTCore SPT.swift
/host/spi-builder-workspace/Sources/SPTCore/SPTDefaultAnalytics.swift:2:8: error: no such module 'os.log'
1 | import Foundation
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | private let logger = Logger(subsystem: "com.spt", category: "Performance")
[10/10] Compiling SPTCore SPTDefaultAnalytics.swift
/host/spi-builder-workspace/Sources/SPTCore/SPTDefaultAnalytics.swift:2:8: error: no such module 'os.log'
1 | import Foundation
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | private let logger = Logger(subsystem: "com.spt", category: "Performance")
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:4dfe22dedd7a52399668938cbd466a34545eff77bced906005dc4032a6549d90
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/7] Compiling SPTCore SPTEvents.swift
/host/spi-builder-workspace/Sources/SPTCore/SPTDefaultAnalytics.swift:2:8: error: no such module 'os.log'
1 | import Foundation
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | private let logger = Logger(subsystem: "com.spt", category: "Performance")
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/7] Emitting module SPTCore
/host/spi-builder-workspace/Sources/SPTCore/SPTDefaultAnalytics.swift:2:8: error: no such module 'os.log'
1 | import Foundation
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | private let logger = Logger(subsystem: "com.spt", category: "Performance")
[4/7] Compiling SPTCore SPT.swift
/host/spi-builder-workspace/Sources/SPTCore/SPTDefaultAnalytics.swift:2:8: error: no such module 'os.log'
1 | import Foundation
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | private let logger = Logger(subsystem: "com.spt", category: "Performance")
[5/7] Compiling SPTCore SPTEventBus.swift
/host/spi-builder-workspace/Sources/SPTCore/SPTDefaultAnalytics.swift:2:8: error: no such module 'os.log'
1 | import Foundation
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | private let logger = Logger(subsystem: "com.spt", category: "Performance")
[6/7] Compiling SPTCore SPTConfiguration.swift
/host/spi-builder-workspace/Sources/SPTCore/SPTDefaultAnalytics.swift:2:8: error: no such module 'os.log'
1 | import Foundation
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | private let logger = Logger(subsystem: "com.spt", category: "Performance")
[7/7] Compiling SPTCore SPTDefaultAnalytics.swift
/host/spi-builder-workspace/Sources/SPTCore/SPTDefaultAnalytics.swift:2:8: error: no such module 'os.log'
1 | import Foundation
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | private let logger = Logger(subsystem: "com.spt", category: "Performance")
BUILD FAILURE 6.1 wasm