Swift Package IndexBuild Information
Failed to build ErgoAppKit, reference main (57790f), with Swift 6.3 for Linux on 17 Apr 2026 08:39:46 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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-6.3-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/Fleuronic/ErgoAppKit.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/Fleuronic/ErgoAppKit
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 57790f0 Update package
Cloned https://github.com/Fleuronic/ErgoAppKit.git
Revision (git rev-parse @):
57790f02c06164c5aa74035fb0953bbe09caeddc
SUCCESS checkout https://github.com/Fleuronic/ErgoAppKit.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/Fleuronic/ErgoAppKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/Fleuronic/Ergo
[1/594] Fetching ergo
Fetched https://github.com/Fleuronic/Ergo from cache (0.26s)
Fetching https://github.com/jordanekay/workflow-swift
[1/26566] Fetching workflow-swift
Fetched https://github.com/jordanekay/workflow-swift from cache (1.57s)
Fetching https://github.com/ReactiveCocoa/ReactiveSwift.git
[1/52500] Fetching reactiveswift
Fetched https://github.com/ReactiveCocoa/ReactiveSwift.git from cache (3.89s)
Fetching https://github.com/pointfreeco/swift-identified-collections
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/pointfreeco/swift-case-paths
Fetching https://github.com/pointfreeco/swift-custom-dump
[1/4616] Fetching swift-case-paths
[3325/10080] Fetching swift-case-paths, swift-custom-dump
[3535/11622] Fetching swift-case-paths, swift-custom-dump, swift-identified-collections
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (1.12s)
Fetched https://github.com/pointfreeco/swift-identified-collections from cache (1.19s)
[1/74983] Fetching swift-syntax
Fetched https://github.com/pointfreeco/swift-case-paths from cache (7.75s)
Fetched https://github.com/swiftlang/swift-syntax from cache (7.83s)
Computing version for https://github.com/pointfreeco/swift-identified-collections
Computed https://github.com/pointfreeco/swift-identified-collections at 1.1.1 (9.02s)
Fetching https://github.com/apple/swift-collections
[1/23569] Fetching swift-collections
Fetched https://github.com/apple/swift-collections from cache (2.10s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.5.0 (2.81s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/5723] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (0.86s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.4.1 (1.48s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (0.43s)
Computing version for https://github.com/pointfreeco/swift-case-paths
Computed https://github.com/pointfreeco/swift-case-paths at 1.7.3 (2.41s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 600.0.1 (0.90s)
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-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.5.0
Creating working copy for https://github.com/Fleuronic/Ergo
Working copy of https://github.com/Fleuronic/Ergo resolved at main (dc983e3)
Creating working copy for https://github.com/ReactiveCocoa/ReactiveSwift.git
Working copy of https://github.com/ReactiveCocoa/ReactiveSwift.git resolved at swift-concurrency (3d40187)
Creating working copy for https://github.com/pointfreeco/swift-identified-collections
Working copy of https://github.com/pointfreeco/swift-identified-collections resolved at 1.1.1
Creating working copy for https://github.com/jordanekay/workflow-swift
Working copy of https://github.com/jordanekay/workflow-swift resolved at main (34a92f7)
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Creating working copy for https://github.com/pointfreeco/swift-case-paths
Working copy of https://github.com/pointfreeco/swift-case-paths resolved at 1.7.3
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.4.1
Building for debugging...
[0/9] Write sources
[8/9] Write swift-version-24593BA9C3E375BF.txt
[10/61] Emitting module ReactiveSwift
[11/67] Compiling ReactiveSwift Reduce.swift
[12/67] Compiling ReactiveSwift ScanMap.swift
[13/67] Compiling ReactiveSwift SkipFirst.swift
[14/67] Compiling ReactiveSwift SkipRepeats.swift
[15/67] Compiling ReactiveSwift SkipWhile.swift
[16/67] Compiling ReactiveSwift TakeFirst.swift
[17/67] Compiling ReactiveSwift TakeLast.swift
[18/67] Compiling ViewEnvironment ViewEnvironmentKey.swift
[19/67] Compiling ViewEnvironment EnvironmentValues+ViewEnvironment.swift
[20/67] Emitting module ViewEnvironment
[21/67] Compiling ViewEnvironment ViewEnvironment.swift
[22/67] Compiling ReactiveSwift Map.swift
[23/67] Compiling ReactiveSwift MapError.swift
[24/67] Compiling ReactiveSwift Materialize.swift
[25/67] Compiling ReactiveSwift MaterializeAsResult.swift
[26/67] Compiling ReactiveSwift ObserveOn.swift
[27/67] Compiling ReactiveSwift Observer.swift
[28/67] Compiling ReactiveSwift Operators.swift
[30/68] Compiling ReactiveSwift TakeUntil.swift
[31/68] Compiling ReactiveSwift TakeWhile.swift
[32/68] Compiling ReactiveSwift Throttle.swift
[33/68] Compiling ReactiveSwift UnaryAsyncOperator.swift
[34/68] Compiling ReactiveSwift UniqueValues.swift
[35/68] Compiling ReactiveSwift Optional.swift
[36/68] Compiling ReactiveSwift Action.swift
[37/68] Compiling ReactiveSwift Atomic.swift
[38/68] Compiling ReactiveSwift Bag.swift
[39/68] Compiling ReactiveSwift Deprecations+Removals.swift
[40/68] Compiling ReactiveSwift Disposable.swift
[41/68] Compiling ReactiveSwift Event.swift
[42/68] Compiling ReactiveSwift EventLogger.swift
[43/68] Compiling ReactiveSwift CompactMap.swift
[44/68] Compiling ReactiveSwift Debounce.swift
[45/68] Compiling ReactiveSwift Delay.swift
[46/68] Compiling ReactiveSwift Dematerialize.swift
[47/68] Compiling ReactiveSwift DematerializeResults.swift
[48/68] Compiling ReactiveSwift Filter.swift
[49/68] Compiling ReactiveSwift LazyMap.swift
[50/68] Compiling ReactiveSwift Flatten.swift
[51/68] Compiling ReactiveSwift FoundationExtensions.swift
[52/68] Compiling ReactiveSwift Lifetime.swift
[53/68] Compiling ReactiveSwift AttemptMap.swift
[54/68] Compiling ReactiveSwift Collect.swift
[55/68] Compiling ReactiveSwift CollectEvery.swift
[56/68] Compiling ReactiveSwift CombinePrevious.swift
[57/68] Compiling ReactiveSwift Property.swift
[58/68] Compiling ReactiveSwift Reactive.swift
[59/68] Compiling ReactiveSwift ResultExtensions.swift
[60/68] Compiling ReactiveSwift Scheduler.swift
[61/68] Compiling ReactiveSwift Signal+SwiftConcurrency.swift
[62/68] Compiling ReactiveSwift Signal.Observer.swift
[63/68] Compiling ReactiveSwift Signal.swift
[64/68] Compiling ReactiveSwift SignalProducer+SwiftConcurrency.swift
[65/68] Compiling ReactiveSwift SignalProducer.swift
[66/68] Compiling ReactiveSwift UnidirectionalBinding.swift
[67/68] Compiling ReactiveSwift UninhabitedTypeGuards.swift
[68/68] Compiling ReactiveSwift ValidatingProperty.swift
[70/84] Compiling Workflow Debugging.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[71/84] Compiling Workflow DispatchQueue+Workflow.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[72/85] Compiling Workflow WorkflowAction.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[73/85] Compiling Workflow WorkflowHost.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[74/85] Compiling Workflow AnyWorkflow.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[75/85] Compiling Workflow AnyWorkflowConvertible.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[76/85] Emitting module Workflow
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[77/85] Compiling Workflow WorkflowLogger.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[78/85] Compiling Workflow WorkflowNode.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[79/85] Compiling Workflow WorkflowObserver.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[80/85] Compiling Workflow SubtreeManager.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[81/85] Compiling Workflow Workflow.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[82/85] Compiling Workflow Sink.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[83/85] Compiling Workflow StateMutationSink.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[84/85] Compiling Workflow Lifetime.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
[85/85] Compiling Workflow RenderContext.swift
/host/spi-builder-workspace/.build/checkouts/workflow-swift/Workflow/Sources/WorkflowLogger.swift:18:8: error: no such module 'os.signpost'
16 |
17 | import Foundation
18 | import os.signpost
| `- error: no such module 'os.signpost'
19 |
20 | extension OSLog {
BUILD FAILURE 6.3 linux