The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build swiftui-stack, reference 0.1.0 (c74819), with Swift 6.1 for Wasm on 28 May 2025 16:39:59 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/FluidGroup/swiftui-stack.git
Reference: 0.1.0
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/FluidGroup/swiftui-stack
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at c748199 Update README.md
Submodule path 'submodules/swiftui-snap-dragging-modifier': checked out '49a8a4425d238601b086cef5bb26005efb43993e'
Submodule path 'submodules/swiftui-support': checked out '8ef53190c33bd345e7a95ef504dafe0f85ad9c4d'
Submodule 'submodules/swiftui-snap-dragging-modifier' (https://github.com/FluidGroup/swiftui-snap-dragging-modifier.git) registered for path 'submodules/swiftui-snap-dragging-modifier'
Submodule 'submodules/swiftui-support' (https://github.com/FluidGroup/swiftui-support.git) registered for path 'submodules/swiftui-support'
Cloning into '/host/spi-builder-workspace/submodules/swiftui-snap-dragging-modifier'...
Cloning into '/host/spi-builder-workspace/submodules/swiftui-support'...
Cloned https://github.com/FluidGroup/swiftui-stack.git
Revision (git rev-parse @):
c748199cc9e6ddda3963da7b784e2a02d86cf441
SUCCESS checkout https://github.com/FluidGroup/swiftui-stack.git at 0.1.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/FluidGroup/swiftui-stack.git
https://github.com/FluidGroup/swiftui-stack.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swiftui-support",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.4.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/FluidGroup/swiftui-support"
    },
    {
      "identity" : "swiftui-snap-dragging-modifier",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/FluidGroup/swiftui-snap-dragging-modifier"
    },
    {
      "identity" : "viewinspector",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.9.2",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/nalexn/ViewInspector.git"
    }
  ],
  "manifest_display_name" : "swiftui-stack",
  "name" : "swiftui-stack",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftUIStack",
      "targets" : [
        "SwiftUIStack"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftUIStackTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftUIStackTests",
      "path" : "Tests/SwiftUIStackTests",
      "product_dependencies" : [
        "ViewInspector"
      ],
      "sources" : [
        "Model.swift",
        "StackTests.swift"
      ],
      "target_dependencies" : [
        "SwiftUIStack"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftUIStack",
      "module_type" : "SwiftTarget",
      "name" : "SwiftUIStack",
      "path" : "Sources/SwiftUIStack",
      "product_dependencies" : [
        "SwiftUISupport",
        "SwiftUISnapDraggingModifier"
      ],
      "product_memberships" : [
        "SwiftUIStack"
      ],
      "sources" : [
        "AbstractStack.swift",
        "AndHashable.swift",
        "EnvironmentReader.swift",
        "LinkEnvironmentValues.swift",
        "Log.swift",
        "MatchedGeometryEffectIdentifier.swift",
        "NativeStackDisplay.swift",
        "Stack.swift",
        "StackBackground.swift",
        "StackDisplaying.swift",
        "StackIdentifier.swift",
        "StackLink.swift",
        "StackLookupStragety.swift",
        "StackPath.swift",
        "StackTransition+Matched.swift",
        "StackTransition+Slide.swift",
        "StackTransition.swift",
        "StackUnwindLink.swift",
        "StackedView.swift",
        "View+stackDestination.swift",
        "_StackContext.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/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 finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/nalexn/ViewInspector.git
Fetching https://github.com/FluidGroup/swiftui-snap-dragging-modifier
Fetching https://github.com/FluidGroup/swiftui-support
[1/317] Fetching swiftui-snap-dragging-modifier
[318/12729] Fetching swiftui-snap-dragging-modifier, viewinspector
Fetched https://github.com/FluidGroup/swiftui-snap-dragging-modifier from cache (0.48s)
[1118/12412] Fetching viewinspector
Fetched https://github.com/nalexn/ViewInspector.git from cache (0.80s)
[1/155864] Fetching swiftui-support
Fetched https://github.com/FluidGroup/swiftui-support from cache (5.60s)
Computing version for https://github.com/FluidGroup/swiftui-snap-dragging-modifier
Computed https://github.com/FluidGroup/swiftui-snap-dragging-modifier at 1.3.0 (6.23s)
Fetching https://github.com/FluidGroup/swift-rubber-banding
[1/13] Fetching swift-rubber-banding
Fetched https://github.com/FluidGroup/swift-rubber-banding from cache (0.27s)
Computing version for https://github.com/FluidGroup/swift-rubber-banding
Computed https://github.com/FluidGroup/swift-rubber-banding at 1.0.0 (0.87s)
Computing version for https://github.com/FluidGroup/swiftui-support
Computed https://github.com/FluidGroup/swiftui-support at 0.13.0 (0.55s)
Computing version for https://github.com/nalexn/ViewInspector.git
Computed https://github.com/nalexn/ViewInspector.git at 0.10.1 (0.59s)
Creating working copy for https://github.com/FluidGroup/swiftui-support
Working copy of https://github.com/FluidGroup/swiftui-support resolved at 0.13.0
Creating working copy for https://github.com/nalexn/ViewInspector.git
Working copy of https://github.com/nalexn/ViewInspector.git resolved at 0.10.1
Creating working copy for https://github.com/FluidGroup/swiftui-snap-dragging-modifier
Working copy of https://github.com/FluidGroup/swiftui-snap-dragging-modifier resolved at 1.3.0
Creating working copy for https://github.com/FluidGroup/swift-rubber-banding
Working copy of https://github.com/FluidGroup/swift-rubber-banding resolved at 1.0.0
Building for debugging...
[0/7] Write sources
[6/7] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/14] Emitting module SwiftUISupportGeometryEffect
<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/.build/checkouts/swiftui-support/Sources/SwiftUISupportGeometryEffect/TranslationEffect.swift:2:8: error: no such module 'SwiftUI'
 1 |
 2 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 3 |
 4 | /// Animatable Translation Effect
[9/14] Compiling SwiftUISupportGeometryEffect TranslationEffect.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/.build/checkouts/swiftui-support/Sources/SwiftUISupportGeometryEffect/TranslationEffect.swift:2:8: error: no such module 'SwiftUI'
 1 |
 2 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 3 |
 4 | /// Animatable Translation Effect
[10/14] Emitting module RubberBanding
[11/14] Compiling RubberBanding rubberBand.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[12/15] Emitting module SwiftUISupportSizing
<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/.build/checkouts/swiftui-support/Sources/SwiftUISupportSizing/ResizableModifier.swift:1:8: error: no such module 'SwiftUI'
  1 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
  2 |
  3 | /// A `ViewModifier` that scales its content to fill the available space.
[13/15] Compiling SwiftUISupportSizing ResizableModifier.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/.build/checkouts/swiftui-support/Sources/SwiftUISupportSizing/ResizableModifier.swift:1:8: error: no such module 'SwiftUI'
  1 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
  2 |
  3 | /// A `ViewModifier` that scales its content to fill the available space.
[14/15] Compiling SwiftUISupportSizing View+MeasureSize.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/.build/checkouts/swiftui-support/Sources/SwiftUISupportSizing/ResizableModifier.swift:1:8: error: no such module 'SwiftUI'
  1 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
  2 |
  3 | /// A `ViewModifier` that scales its content to fill the available space.
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/8] Emitting module SwiftUISupportSizing
/host/spi-builder-workspace/.build/checkouts/swiftui-support/Sources/SwiftUISupportSizing/ResizableModifier.swift:1:8: error: no such module 'SwiftUI'
  1 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
  2 |
  3 | /// A `ViewModifier` that scales its content to fill the available space.
[3/8] Compiling SwiftUISupportSizing View+MeasureSize.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-support/Sources/SwiftUISupportSizing/ResizableModifier.swift:1:8: error: no such module 'SwiftUI'
  1 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
  2 |
  3 | /// A `ViewModifier` that scales its content to fill the available space.
[4/8] Compiling SwiftUISupportSizing ResizableModifier.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-support/Sources/SwiftUISupportSizing/ResizableModifier.swift:1:8: error: no such module 'SwiftUI'
  1 | import SwiftUI
    |        `- error: no such module 'SwiftUI'
  2 |
  3 | /// A `ViewModifier` that scales its content to fill the available space.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/8] Emitting module SwiftUISupportGeometryEffect
/host/spi-builder-workspace/.build/checkouts/swiftui-support/Sources/SwiftUISupportGeometryEffect/TranslationEffect.swift:2:8: error: no such module 'SwiftUI'
 1 |
 2 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 3 |
 4 | /// Animatable Translation Effect
[6/8] Compiling SwiftUISupportGeometryEffect TranslationEffect.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-support/Sources/SwiftUISupportGeometryEffect/TranslationEffect.swift:2:8: error: no such module 'SwiftUI'
 1 |
 2 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 3 |
 4 | /// Animatable Translation Effect
[7/8] Emitting module RubberBanding
BUILD FAILURE 6.1 wasm