Swift Package Index

Build Information

Failed to build CombineExt, reference main (9e17f8), with Swift 6.1 for Linux on 16 Apr 2026 23:21:37 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/swiftpackageindex/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/NikSativa/CombineExt.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/NikSativa/CombineExt
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 9e17f8f align platform versions and dependency requirements
Cloned https://github.com/NikSativa/CombineExt.git
Revision (git rev-parse @):
9e17f8f9a9c93584f1fb861ded5e91e97aca4a2c
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/NikSativa/CombineExt.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/NikSativa/CombineExt.git
https://github.com/NikSativa/CombineExt.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/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
Building for debugging...
[0/8] Write sources
[1/8] Copying PrivacyInfo.xcprivacy
[2/8] Write swift-version-24593BA9C3E375BF.txt
[4/23] Compiling CombineExt UIBinding.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[5/23] Compiling CombineExt UIBindingFactory.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/25] Emitting module CombineExt
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[7/25] Compiling CombineExt Publisher+Change.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[8/25] Compiling CombineExt SafeBinding.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[9/25] Compiling CombineExt IgnoredState.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[10/25] Compiling CombineExt ManagedState.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[11/25] Compiling CombineExt BehavioralStateContract.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[12/25] Compiling CombineExt DiffedValue.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[13/25] Compiling CombineExt UIState.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[14/25] Compiling CombineExt AnyTokenBuilder.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[15/25] Compiling CombineExt SubscriptionBuilder.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[16/25] Compiling CombineExt CollectionExt.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[17/25] Compiling CombineExt PublishersExt.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[18/25] Compiling CombineExt Shared.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[19/25] Compiling CombineExt ValueSubject.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[20/25] Compiling CombineExt resource_bundle_accessor.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
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/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
[0/1] Planning build
Building for debugging...
[0/6] Write swift-version-24593BA9C3E375BF.txt
[2/21] Compiling CombineExt PublishersExt.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[3/21] Compiling CombineExt Shared.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[4/23] Compiling CombineExt SubscriptionBuilder.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[5/23] Compiling CombineExt CollectionExt.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[6/23] Compiling CombineExt UIBinding.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[7/23] Compiling CombineExt UIBindingFactory.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[8/23] Compiling CombineExt UIState.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[9/23] Compiling CombineExt AnyTokenBuilder.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/23] Emitting module CombineExt
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[11/23] Compiling CombineExt Publisher+Change.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[12/23] Compiling CombineExt SafeBinding.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[13/23] Compiling CombineExt IgnoredState.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[14/23] Compiling CombineExt ManagedState.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[15/23] Compiling CombineExt BehavioralStateContract.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[16/23] Compiling CombineExt DiffedValue.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[17/23] Compiling CombineExt ValueSubject.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
[18/23] Compiling CombineExt resource_bundle_accessor.swift
/host/spi-builder-workspace/Source/BehavioralState/BehavioralStateContract.swift:1:8: error: no such module 'Combine'
  1 | import Combine
    |        `- error: no such module 'Combine'
  2 | import Foundation
  3 |
BUILD FAILURE 6.1 linux