Swift Package IndexBuild Information
Failed to build CioFirebaseWrapper, reference 1.0.0 (8e3241), with Swift 6.0 for Linux on 1 Apr 2026 20:57:14 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/customerio/customerio-ios-fcm.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/customerio/customerio-ios-fcm
* tag 1.0.0 -> FETCH_HEAD
HEAD is now at 8e32419 chore: prepare for 1.0.0
Cloned https://github.com/customerio/customerio-ios-fcm.git
Revision (git rev-parse @):
8e324196f4199cc423df76a3c5b93f7e81749de3
SUCCESS checkout https://github.com/customerio/customerio-ios-fcm.git at 1.0.0
========================================
Build
========================================
Selected platform: linux
Swift version: 6.0
Building package at path: $PWD
https://github.com/customerio/customerio-ios-fcm.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:1db7dbcaf887dbb499f5976218948969b74406bfba66e3dcc9b7cf6b3e333907
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest
Fetching https://github.com/firebase/firebase-ios-sdk.git
Fetching https://github.com/customerio/customerio-ios.git
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[1/402600] Fetching firebase-ios-sdk
Fetched https://github.com/firebase/firebase-ios-sdk.git from cache (21.69s)
Computing version for https://github.com/customerio/customerio-ios.git
Computed https://github.com/customerio/customerio-ios.git at 4.3.1 (1.48s)
Fetching https://github.com/customerio/cdp-analytics-swift.git
Fetching https://github.com/LaunchDarkly/swift-eventsource.git
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Computing version for https://github.com/LaunchDarkly/swift-eventsource.git
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Computed https://github.com/customerio/cdp-analytics-swift.git at 1.7.3+cio.1 (0.66s)
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Computing version for https://github.com/googleads/google-ads-on-device-conversion-ios-sdk
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Computing version for https://github.com/firebase/leveldb.git
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Creating working copy for https://github.com/google/interop-ios-for-google-sdks.git
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Creating working copy for https://github.com/google/GoogleDataTransport.git
Working copy of https://github.com/google/GoogleDataTransport.git resolved at 10.1.0
Creating working copy for https://github.com/customerio/cdp-analytics-swift.git
Working copy of https://github.com/customerio/cdp-analytics-swift.git resolved at 1.7.3+cio.1
Creating working copy for https://github.com/google/GoogleUtilities.git
Working copy of https://github.com/google/GoogleUtilities.git resolved at 8.1.0
Creating working copy for https://github.com/segmentio/sovran-swift.git
Working copy of https://github.com/segmentio/sovran-swift.git resolved at 1.1.2
Creating working copy for https://github.com/google/abseil-cpp-binary.git
Working copy of https://github.com/google/abseil-cpp-binary.git resolved at 1.2024072200.0
Creating working copy for https://github.com/google/app-check.git
Working copy of https://github.com/google/app-check.git resolved at 11.2.0
Creating working copy for https://github.com/firebase/leveldb.git
Working copy of https://github.com/firebase/leveldb.git resolved at 1.22.5
Creating working copy for https://github.com/customerio/customerio-ios.git
Working copy of https://github.com/customerio/customerio-ios.git resolved at 4.3.1
Creating working copy for https://github.com/firebase/nanopb.git
Working copy of https://github.com/firebase/nanopb.git resolved at 2.30910.0
Creating working copy for https://github.com/LaunchDarkly/swift-eventsource.git
Working copy of https://github.com/LaunchDarkly/swift-eventsource.git resolved at 3.3.0
Creating working copy for https://github.com/google/promises.git
Working copy of https://github.com/google/promises.git resolved at 2.4.0
Creating working copy for https://github.com/segmentio/jsonsafeencoding-swift.git
Working copy of https://github.com/segmentio/jsonsafeencoding-swift.git resolved at 2.0.0
Creating working copy for https://github.com/firebase/firebase-ios-sdk.git
Working copy of https://github.com/firebase/firebase-ios-sdk.git resolved at 12.11.0
Creating working copy for https://github.com/google/GoogleAppMeasurement.git
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Creating working copy for https://github.com/google/gtm-session-fetcher.git
Working copy of https://github.com/google/gtm-session-fetcher.git resolved at 5.2.0
Creating working copy for https://github.com/googleads/google-ads-on-device-conversion-ios-sdk
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[1474/1474] Downloading https://dl.google.com/firebase/ios/swiftpm/12.11.0/FirebaseAnalytics.zip
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Downloading binary artifact https://dl.google.com/firebase/ios/swiftpm/12.11.0/FirebaseAnalytics.zip
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Downloaded https://dl.google.com/firebase/ios/swiftpm/12.11.0/FirebaseAnalytics.zip (0.93s)
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[44555325/44555325] Downloading https://dl.google.com/firebase/ios/bin/firestore/12.11.0/rc0/FirebaseFirestoreInternal.zip, https://dl.google.com/firebase/ios/swiftpm/12.11.0/GoogleAppMeasurement.zip, https://dl.google.com/firebase/ios/bin/grpc/1.69.1/rc0/grpcpp.zip, https://dl.google.com/firebase/ios/bin/grpc/1.69.1/rc0/grpc.zip, https://dl.google.com/firebase/ios/bin/grpc/1.69.1/rc0/openssl_grpc.zip, https://dl.google.com/firebase/ios/swiftpm/12.11.0/GoogleAppMeasurementIdentitySupport.zip
Downloading binary artifact https://dl.google.com/firebase/ios/swiftpm/12.11.0/GoogleAppMeasurementIdentitySupport.zip
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Downloading binary artifact https://dl.google.com/firebase/ios/bin/grpc/1.69.1/rc0/grpcpp.zip
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Downloading binary artifact https://dl.google.com/firebase/ios/appads/3.4.0/GoogleAdsOnDeviceConversion.zip
Downloading binary artifact https://dl.google.com/firebase/ios/bin/grpc/1.69.1/rc0/grpc.zip
Downloaded https://dl.google.com/firebase/ios/appads/3.4.0/GoogleAdsOnDeviceConversion.zip (6.24s)
Downloaded https://dl.google.com/firebase/ios/bin/abseil/1.2024072200.0/rc0/absl.zip (6.86s)
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Downloaded https://dl.google.com/firebase/ios/bin/grpc/1.69.1/rc0/grpc.zip (20.40s)
warning: 'customerio-ios': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/.build/checkouts/customerio-ios/Sources/MessagingPush/UserNotificationsFramework/README.md
Building for debugging...
[0/40] Write sources
[0/40] Copying PrivacyInfo.xcprivacy
[3/40] Write sources
In file included from <built-in>:1:
/host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/FirebaseMessaging.build/DerivedSources/resource_bundle_accessor.h:1:9: fatal error: 'Foundation/Foundation.h' file not found
1 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[6/40] Compiling FIRMessagingTokenInfo.m
In file included from <built-in>:1:
/host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/FirebaseMessaging.build/DerivedSources/resource_bundle_accessor.h:1:9: fatal error: 'Foundation/Foundation.h' file not found
1 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[6/40] Compiling FIRMessagingTokenOperation.m
In file included from <built-in>:1:
/host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/FirebaseMessaging.build/DerivedSources/resource_bundle_accessor.h:1:9: fatal error: 'Foundation/Foundation.h' file not found
1 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[6/40] Compiling FIRMessagingTokenFetchOperation.m
In file included from <built-in>:1:
/host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/FirebaseMessaging.build/DerivedSources/resource_bundle_accessor.h:1:9: fatal error: 'Foundation/Foundation.h' file not found
1 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[6/40] Compiling FirebaseMessaging resource_bundle_accessor.m
[6/40] Compiling FIRMessagingTokenStore.m
[6/40] Compiling FIRMessagingTokenDeleteOperation.m
[6/40] Compiling FIRMessagingTokenManager.m
[6/40] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.0 linux