Swift Package IndexBuild Information
Failed to build CioFirebaseWrapper, reference main (dbb93d), with Swift 6.1 for Linux on 30 Apr 2026 16:16:33 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/customerio/customerio-ios-fcm.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/customerio/customerio-ios-fcm
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at dbb93dc chore(deps): resolve 3rd-party vulnerabilities (MBL-1687) (#7)
Cloned https://github.com/customerio/customerio-ios-fcm.git
Revision (git rev-parse @):
dbb93dccdc24efa8a2633eee4ea3631ee94f2ef3
SUCCESS checkout https://github.com/customerio/customerio-ios-fcm.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/customerio/customerio-ios-fcm.git
https://github.com/customerio/customerio-ios-fcm.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
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Downloading binary artifact https://dl.google.com/firebase/ios/bin/grpc/1.69.1/rc0/grpc.zip
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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
[1/40] Write sources
[3/40] Copying PrivacyInfo.xcprivacy
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:2:9: fatal error: 'Foundation/Foundation.h' file not found
2 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[6/40] Compiling FIRMessagingTokenDeleteOperation.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:2:9: fatal error: 'Foundation/Foundation.h' file not found
2 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[6/40] Compiling FIRMessagingTokenStore.m
[6/40] Compiling FIRMessagingTokenManager.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:2:9: fatal error: 'Foundation/Foundation.h' file not found
2 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[6/40] Compiling FIRMessagingTokenInfo.m
[6/40] Compiling FirebaseMessaging resource_bundle_accessor.m
[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:2:9: fatal error: 'Foundation/Foundation.h' file not found
2 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
1[6/40] Compiling FIRMessagingTokenFetchOperation.m
[6/40] Write swift-version-24593BA9C3E375BF.txt
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:a7bfd71e9384436264431030299dc8a2d42d0664a168cfa1a5dd84c9bc592ccf
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.1-latest
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
[0/1] Planning build
Building for debugging...
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:2:9: fatal error: 'Foundation/Foundation.h' file not found
2 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[0/34] Compiling FIRMessagingTokenStore.m
[0/34] Compiling FIRMessagingTokenInfo.m
[0/34] Compiling FIRMessagingTokenFetchOperation.m
[0/34] Compiling FIRMessagingTokenDeleteOperation.m
[0/34] Compiling FIRMessagingTokenManager.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:2:9: fatal error: 'Foundation/Foundation.h' file not found
2 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
[0/34] Compiling FirebaseMessaging resource_bundle_accessor.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:2:9: fatal error: 'Foundation/Foundation.h' file not found
2 | #import <Foundation/Foundation.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~
[0/34] Compiling FIRMessagingTokenOperation.m
[0/34] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.1 linux