Swift Package IndexBuild Information
Failed to build swift-analytics, reference 1.11.1 (9aa9c9), with Swift 6.1 for Wasm on 27 Jun 2026 23:40:03 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/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
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RunAll
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Builder version: 0e64495ecc1688c3b3e031a5ef1348b5c05091ae
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/dankinsoid/swift-analytics.git
Reference: 1.11.1
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/dankinsoid/swift-analytics
* tag 1.11.1 -> FETCH_HEAD
HEAD is now at 9aa9c93 fix: resolvedParameters lets provider win over base
Cloned https://github.com/dankinsoid/swift-analytics.git
Revision (git rev-parse @):
9aa9c9391e733a4b9fd6aef30f5be41e4cf57fcc
SUCCESS checkout https://github.com/dankinsoid/swift-analytics.git at 1.11.1
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Build
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Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/dankinsoid/swift-analytics.git
https://github.com/dankinsoid/swift-analytics.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$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: sha256:1ad245dad3d2ae0004e1afbc92334bd39884ed9ca587cf04d0a8d5f640fb02e9
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/15] Emitting module SwiftAnalytics
[4/16] Compiling SwiftAnalytics ParametersValueEncoder.swift
/host/spi-builder-workspace/Sources/SwiftAnalytics/ParametersValueEncoder.swift:481:23: error: pattern variable binding cannot appear in an expression
479 | // .formatted doesn't compile on Linux due to a Swift bug.
480 | #if !os(Linux)
481 | case let .formatted(formatter):
| `- error: pattern variable binding cannot appear in an expression
482 | return .string(formatter.string(from: date))
483 | #endif
[5/16] Compiling SwiftAnalytics WithAnalyticsParameters.swift
[6/16] Compiling SwiftAnalytics ParametersValueDecoder.swift
/host/spi-builder-workspace/Sources/SwiftAnalytics/ParametersValueDecoder.swift:736:23: error: pattern variable binding cannot appear in an expression
734 | // .formatted doesn't compile on Linux due to a Swift bug.
735 | #if !os(Linux)
736 | case let .formatted(formatter):
| `- error: pattern variable binding cannot appear in an expression
737 | return try decodeFormattedDate(from: value, using: formatter)
738 | #endif
[7/16] Compiling SwiftAnalytics Analytics.swift
[8/16] Compiling SwiftAnalytics AnalyticsHandler.swift
[9/16] Compiling SwiftAnalytics AnalyticsSystem.swift
[10/16] Compiling SwiftAnalytics AnyCodingKey.swift
[11/16] Compiling SwiftAnalytics MultiplexAnalyticsHandler.swift
[12/16] Compiling SwiftAnalytics NOOPAnalyticsHandler.swift
[13/16] Compiling SwiftAnalytics ParametersProvider.swift
[14/16] Compiling SwiftAnalytics ParametersValue+JSONString.swift
[15/16] Compiling SwiftAnalytics Locks.swift
[16/16] Compiling SwiftAnalytics MockAnalyticsHandler.swift
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/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: sha256:1ad245dad3d2ae0004e1afbc92334bd39884ed9ca587cf04d0a8d5f640fb02e9
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
[2/14] Compiling SwiftAnalytics Locks.swift
[3/14] Compiling SwiftAnalytics MockAnalyticsHandler.swift
[4/14] Compiling SwiftAnalytics MultiplexAnalyticsHandler.swift
[5/14] Compiling SwiftAnalytics NOOPAnalyticsHandler.swift
[6/14] Compiling SwiftAnalytics ParametersProvider.swift
[7/14] Compiling SwiftAnalytics ParametersValue+JSONString.swift
[8/15] Compiling SwiftAnalytics Analytics.swift
[9/15] Compiling SwiftAnalytics AnalyticsHandler.swift
[10/15] Compiling SwiftAnalytics AnalyticsSystem.swift
[11/15] Compiling SwiftAnalytics AnyCodingKey.swift
[12/15] Emitting module SwiftAnalytics
[13/15] Compiling SwiftAnalytics ParametersValueDecoder.swift
/host/spi-builder-workspace/Sources/SwiftAnalytics/ParametersValueDecoder.swift:736:23: error: pattern variable binding cannot appear in an expression
734 | // .formatted doesn't compile on Linux due to a Swift bug.
735 | #if !os(Linux)
736 | case let .formatted(formatter):
| `- error: pattern variable binding cannot appear in an expression
737 | return try decodeFormattedDate(from: value, using: formatter)
738 | #endif
[14/15] Compiling SwiftAnalytics ParametersValueEncoder.swift
/host/spi-builder-workspace/Sources/SwiftAnalytics/ParametersValueEncoder.swift:481:23: error: pattern variable binding cannot appear in an expression
479 | // .formatted doesn't compile on Linux due to a Swift bug.
480 | #if !os(Linux)
481 | case let .formatted(formatter):
| `- error: pattern variable binding cannot appear in an expression
482 | return .string(formatter.string(from: date))
483 | #endif
[15/15] Compiling SwiftAnalytics WithAnalyticsParameters.swift
BUILD FAILURE 6.1 wasm