Build Information
Failed to build swiftui-list-support, reference main (d04acc), with Swift 6.3 for Wasm on 17 Apr 2026 09:52:34 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/FluidGroup/swiftui-list-support.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/FluidGroup/swiftui-list-support
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d04acc3 Update
Cloned https://github.com/FluidGroup/swiftui-list-support.git
Revision (git rev-parse @):
d04acc376a71407bbf9ef73ed8358027e9546c84
SUCCESS checkout https://github.com/FluidGroup/swiftui-list-support.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/FluidGroup/swiftui-list-support.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/siteline/swiftui-introspect
Fetching https://github.com/FluidGroup/swift-indexed-collection
[1/82] Fetching swift-indexed-collection
[83/12186] Fetching swift-indexed-collection, swiftui-introspect
Fetched https://github.com/FluidGroup/swift-indexed-collection from cache (2.45s)
Fetched https://github.com/siteline/swiftui-introspect from cache (2.47s)
Computing version for https://github.com/siteline/swiftui-introspect
Computed https://github.com/siteline/swiftui-introspect at 26.0.1 (3.54s)
Computing version for https://github.com/FluidGroup/swift-indexed-collection
Computed https://github.com/FluidGroup/swift-indexed-collection at 0.2.2 (0.76s)
Creating working copy for https://github.com/siteline/swiftui-introspect
Working copy of https://github.com/siteline/swiftui-introspect resolved at 26.0.1
Creating working copy for https://github.com/FluidGroup/swift-indexed-collection
Working copy of https://github.com/FluidGroup/swift-indexed-collection resolved at 0.2.2
Building for debugging...
[0/9] Write sources
[8/9] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/79] Emitting module SwiftUIIntrospect
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[11/86] Compiling StickyHeader StickyHeader.swift
/host/spi-builder-workspace/Sources/StickyHeader/StickyHeader.swift:1:8: error: no such module 'SwiftUI'
1 | import SwiftUI
| `- error: no such module 'SwiftUI'
2 |
3 | public struct StickyHeaderContext {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[12/86] Emitting module StickyHeader
/host/spi-builder-workspace/Sources/StickyHeader/StickyHeader.swift:1:8: error: no such module 'SwiftUI'
1 | import SwiftUI
| `- error: no such module 'SwiftUI'
2 |
3 | public struct StickyHeaderContext {
[13/86] Compiling SwiftUIIntrospect Button.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[14/86] Compiling SwiftUIIntrospect ColorPicker.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[15/86] Compiling SwiftUIIntrospect DatePicker.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[16/86] Compiling SwiftUIIntrospect DatePickerWithCompactStyle.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[17/86] Compiling SwiftUIIntrospect DatePickerWithFieldStyle.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[18/86] Compiling SwiftUIIntrospect DatePickerWithGraphicalStyle.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[19/86] Compiling SwiftUIIntrospect DatePickerWithStepperFieldStyle.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[20/86] Compiling SwiftUIIntrospect DatePickerWithWheelStyle.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[21/86] Compiling SwiftUIIntrospect Form.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[22/86] Compiling SwiftUIIntrospect FormWithGroupedStyle.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[23/86] Compiling SwiftUIIntrospect FullScreenCover.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[24/86] Compiling SwiftUIIntrospect List.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[25/86] Compiling SwiftUIIntrospect ListCell.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[26/86] Compiling SwiftUIIntrospect ListWithBorderedStyle.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[27/86] Compiling SwiftUIIntrospect ListWithGroupedStyle.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[28/86] Compiling SwiftUIIntrospect ListWithInsetGroupedStyle.swift
/host/spi-builder-workspace/.build/checkouts/swiftui-introspect/Sources/Introspect.swift:2:15: error: no such module 'SwiftUI'
1 | #if !os(watchOS)
2 | public import SwiftUI
| `- error: no such module 'SwiftUI'
3 |
4 | /// The scope of introspection i.e. where introspect should look to find
[29/86] Emitting module IndexedCollection
/host/spi-builder-workspace/Sources/DynamicList/Log.swift:2:8: error: no such module 'os.log'
1 |
2 | import os.log
| `- error: no such module 'os.log'
3 |
4 | enum Log {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[30/86] Emitting module PullingControl
/host/spi-builder-workspace/Sources/PullingControl/PullingControl.swift:1:8: error: no such module 'SwiftUI'
1 | import SwiftUI
| `- error: no such module 'SwiftUI'
2 |
3 | /// Context provided to the content builder of PullingControl
/host/spi-builder-workspace/Sources/PullingControl/PullingControl.swift:1:8: error: no such module 'SwiftUI'
1 | import SwiftUI
| `- error: no such module 'SwiftUI'
2 |
3 | /// Context provided to the content builder of PullingControl
BUILD FAILURE 6.3 wasm