Swift Package IndexBuild Information
Failed to build klaviyo-swift-sdk, reference 5.4.1 (83fece), with Swift 6.1 for Wasm on 4 Sep 2026 21:10:05 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/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>&1Build Log
========================================
RunAll
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Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/klaviyo/klaviyo-swift-sdk.git
Reference: 5.4.1
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/klaviyo/klaviyo-swift-sdk
* tag 5.4.1 -> FETCH_HEAD
HEAD is now at 83fece0 fix(KlaviyoForms): harden in-app forms session-expiry lifecycle (#715)
Cloned https://github.com/klaviyo/klaviyo-swift-sdk.git
Revision (git rev-parse @):
83fece0870d1367e39bcaff926748ff9d4816d77
SUCCESS checkout https://github.com/klaviyo/klaviyo-swift-sdk.git at 5.4.1
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/klaviyo/klaviyo-swift-sdk.git
https://github.com/klaviyo/klaviyo-swift-sdk.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$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
Fetching https://github.com/pointfreeco/swift-custom-dump
Fetching https://github.com/pointfreeco/swift-snapshot-testing
Fetching https://github.com/pointfreeco/combine-schedulers
Fetching https://github.com/Flight-School/AnyCodable
Fetching https://github.com/pointfreeco/swift-case-paths
[1/5287] Fetching swift-case-paths
[2/7973] Fetching swift-case-paths, combine-schedulers
[3/13629] Fetching swift-case-paths, combine-schedulers, swift-custom-dump
[13313/14411] Fetching swift-case-paths, combine-schedulers, swift-custom-dump, anycodable
Fetched https://github.com/Flight-School/AnyCodable from cache (0.51s)
Fetched https://github.com/pointfreeco/combine-schedulers from cache (0.51s)
Fetched https://github.com/pointfreeco/swift-case-paths from cache (0.51s)
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (0.51s)
[1/16403] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (2.16s)
Computing version for https://github.com/pointfreeco/combine-schedulers
Computed https://github.com/pointfreeco/combine-schedulers at 0.11.0 (3.08s)
Fetching https://github.com/pointfreeco/swift-concurrency-extras
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/1058] Fetching swift-concurrency-extras
Fetched https://github.com/pointfreeco/swift-concurrency-extras from cache (0.47s)
[1/2727] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (0.68s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 0.9.0 (0.93s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras
Computed https://github.com/pointfreeco/swift-concurrency-extras at 0.1.2 (0.24s)
Computing version for https://github.com/pointfreeco/swift-case-paths
Computed https://github.com/pointfreeco/swift-case-paths at 0.14.1 (0.25s)
Computing version for https://github.com/Flight-School/AnyCodable
Computed https://github.com/Flight-School/AnyCodable at 0.6.7 (0.24s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 0.11.2 (0.24s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.17.7 (0.24s)
Fetching https://github.com/swiftlang/swift-syntax
[1/79546] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax from cache (2.74s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 600.0.1 (3.07s)
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 0.9.0
Creating working copy for https://github.com/pointfreeco/combine-schedulers
Working copy of https://github.com/pointfreeco/combine-schedulers resolved at 0.11.0
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 0.11.2
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras
Working copy of https://github.com/pointfreeco/swift-concurrency-extras resolved at 0.1.2
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 600.0.1
Creating working copy for https://github.com/pointfreeco/swift-case-paths
Working copy of https://github.com/pointfreeco/swift-case-paths resolved at 0.14.1
Creating working copy for https://github.com/Flight-School/AnyCodable
Working copy of https://github.com/Flight-School/AnyCodable resolved at 0.6.7
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.17.7
Building for debugging...
[0/15] Write sources
[1/15] Copying InAppFormsTemplate.html
[1/15] Copying jstest.html
[3/15] Copying toggleHandler.js
[4/15] Copying PrivacyInfo.xcprivacy
[4/15] Write sources
[4/15] Copying consoleHandler.js
[5/15] Copying closeHandler.js
[5/15] Write sources
[12/15] Copying klaviyo.html
In file included from /host/spi-builder-workspace/Sources/KlaviyoAutomaticPushBootstrap/KlaviyoAutomaticPushBootstrap.m:1:
/host/spi-builder-workspace/Sources/KlaviyoAutomaticPushBootstrap/include/KlaviyoAutomaticPushBootstrap.h:1:9: fatal error: 'Foundation/Foundation.h' file not found
1 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[13/15] Compiling KlaviyoAutomaticPushBootstrap KlaviyoAutomaticPushBootstrap.m
[13/15] Write swift-version-24593BA9C3E375BF.txt
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/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
warning: 'spi-builder-workspace': found 13 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/EncodableTests/testUnregisterTokenPayload.1.json
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/EncodableTests/testKlaviyoRequest.1.json
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/EncodableTests/testProfilePayload.1.json
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/KlaviyoAPITests/testNetworkError.1.txt
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/EncodableTests/testTokenPayload.1.json
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/NetworkSessionTests/testDefaultUserAgent.1.txt
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/KlaviyoAPITests/testInvalidStatusCode.1.txt
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/KlaviyoAPITests/testInvalidURL.1.txt
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/EncodableTests/testEventPayload.1.json
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/KlaviyoAPITests/testEncodingError.1.txt
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/NetworkSessionTests/testSessionDataTask.1.txt
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/NetworkSessionTests/testSessionDataTask.2.txt
/host/spi-builder-workspace/Tests/KlaviyoCoreTests/__Snapshots__/NetworkSessionTests/testCreateEmphemeralSesionHeaders.1.txt
[0/1] Planning build
Building for debugging...
In file included from /host/spi-builder-workspace/Sources/KlaviyoAutomaticPushBootstrap/KlaviyoAutomaticPushBootstrap.m:1:
/host/spi-builder-workspace/Sources/KlaviyoAutomaticPushBootstrap/include/KlaviyoAutomaticPushBootstrap.h:1:9: fatal error: 'Foundation/Foundation.h' file not found
1 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/2] Compiling KlaviyoAutomaticPushBootstrap KlaviyoAutomaticPushBootstrap.m
[0/2] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.1 wasm