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Build Information

Failed to build SlideToConfirm, reference main (298699), with Swift 6.1 for Wasm on 14 Aug 2026 21:50:58 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.0.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/o-danylenko/Slide-To-Button.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/o-danylenko/Slide-To-Button
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 298699c Rewrite the README for a reader, not a reviewer
Cloned https://github.com/o-danylenko/Slide-To-Button.git
Revision (git rev-parse @):
298699c90ebf3f6ee88641665f96ad7ce775adce
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/o-danylenko/Slide-To-Button.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/o-danylenko/Slide-To-Button.git
https://github.com/o-danylenko/Slide-To-Button.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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
Building for debugging...
[0/3] Write sources
[1/3] Copying SlideWake.metal
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/12] Compiling SlideToConfirm SlideWake.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/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[5/13] Compiling SlideToConfirm SlideToConfirm.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/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[6/13] Compiling SlideToConfirm SlideStyle.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/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[7/13] Compiling SlideToConfirm SlideTrack.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/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[8/13] Compiling SlideToConfirm SlideKnob.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/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[9/13] Compiling SlideToConfirm SlideState.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/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/13] Emitting module SlideToConfirm
<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/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[11/13] Compiling SlideToConfirm SlideFill.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/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[12/13] Compiling SlideToConfirm SlideGeometry.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/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[13/13] Compiling SlideToConfirm 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/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/10] Compiling SlideToConfirm SlideTrack.swift
/host/spi-builder-workspace/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[3/10] Compiling SlideToConfirm SlideToConfirm.swift
/host/spi-builder-workspace/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[4/11] Compiling SlideToConfirm resource_bundle_accessor.swift
/host/spi-builder-workspace/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[5/11] Compiling SlideToConfirm SlideStyle.swift
/host/spi-builder-workspace/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[6/11] Compiling SlideToConfirm SlideWake.swift
/host/spi-builder-workspace/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[7/11] Compiling SlideToConfirm SlideKnob.swift
/host/spi-builder-workspace/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[8/11] Compiling SlideToConfirm SlideState.swift
/host/spi-builder-workspace/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[9/11] Emitting module SlideToConfirm
/host/spi-builder-workspace/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[10/11] Compiling SlideToConfirm SlideFill.swift
/host/spi-builder-workspace/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
[11/11] Compiling SlideToConfirm SlideGeometry.swift
/host/spi-builder-workspace/Sources/SlideToConfirm/SlideFill.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | /// The progress fill: a capsule behind the handle, widened by however far it has travelled.
BUILD FAILURE 6.1 wasm