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 FastList, reference v1.2.1 (4a72c6), with Swift 6.1 for Wasm on 28 May 2025 11:11:56 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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/elegantchaos/FastList.git
Reference: v1.2.1
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/elegantchaos/FastList
 * tag               v1.2.1     -> FETCH_HEAD
HEAD is now at 4a72c6b Bumped RefreshableScrollView version
Cloned https://github.com/elegantchaos/FastList.git
Revision (git rev-parse @):
4a72c6b59f9e41168756eb9c83f05a41cbc47fa0
SUCCESS checkout https://github.com/elegantchaos/FastList.git at v1.2.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/elegantchaos/FastList.git
https://github.com/elegantchaos/FastList.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "refreshablescrollview",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.1",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/elegantchaos/RefreshableScrollView.git"
    },
    {
      "identity" : "xctestextensions",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.4.2",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/elegantchaos/XCTestExtensions.git"
    }
  ],
  "manifest_display_name" : "FastList",
  "name" : "FastList",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    },
    {
      "name" : "watchos",
      "version" : "8.0"
    }
  ],
  "products" : [
    {
      "name" : "FastList",
      "targets" : [
        "FastList"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FastListTests",
      "module_type" : "SwiftTarget",
      "name" : "FastListTests",
      "path" : "Tests/FastListTests",
      "product_dependencies" : [
        "XCTestExtensions"
      ],
      "sources" : [
        "FastListTests.swift"
      ],
      "target_dependencies" : [
        "FastList"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FastList",
      "module_type" : "SwiftTarget",
      "name" : "FastList",
      "path" : "Sources/FastList",
      "product_dependencies" : [
        "RefreshableScrollView"
      ],
      "product_memberships" : [
        "FastList"
      ],
      "sources" : [
        "FastList.swift",
        "InnerListView.swift",
        "ListConfiguration.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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/elegantchaos/RefreshableScrollView.git
Fetching https://github.com/elegantchaos/XCTestExtensions.git
[1/284] Fetching refreshablescrollview
[285/855] Fetching refreshablescrollview, xctestextensions
Fetched https://github.com/elegantchaos/RefreshableScrollView.git from cache (0.42s)
Fetched https://github.com/elegantchaos/XCTestExtensions.git from cache (0.42s)
Computing version for https://github.com/elegantchaos/RefreshableScrollView.git
Computed https://github.com/elegantchaos/RefreshableScrollView.git at 1.3.1 (0.93s)
Computing version for https://github.com/elegantchaos/XCTestExtensions.git
Computed https://github.com/elegantchaos/XCTestExtensions.git at 1.5.1 (0.49s)
Fetching https://github.com/elegantchaos/Matchable.git
[1/113] Fetching matchable
Fetched https://github.com/elegantchaos/Matchable.git from cache (0.16s)
Computing version for https://github.com/elegantchaos/Matchable.git
Computed https://github.com/elegantchaos/Matchable.git at 1.0.7 (0.75s)
Creating working copy for https://github.com/elegantchaos/Matchable.git
Working copy of https://github.com/elegantchaos/Matchable.git resolved at 1.0.7
Creating working copy for https://github.com/elegantchaos/RefreshableScrollView.git
Working copy of https://github.com/elegantchaos/RefreshableScrollView.git resolved at 1.3.1
Creating working copy for https://github.com/elegantchaos/XCTestExtensions.git
Working copy of https://github.com/elegantchaos/XCTestExtensions.git resolved at 1.5.1
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/10] Compiling RefreshableScrollView NativeRefreshableScrollView.swift
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
[5/10] Compiling RefreshableScrollView IndicatorView.swift
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/10] Emitting module RefreshableScrollView
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
[7/10] Compiling RefreshableScrollView BoundsReaderView.swift
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
[8/10] Compiling RefreshableScrollView CustomActivityView.swift
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
[9/10] Compiling RefreshableScrollView RefreshableScrollView.swift
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
[10/10] Compiling RefreshableScrollView RefreshState.swift
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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
[2/8] Compiling RefreshableScrollView RefreshableScrollView.swift
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
[3/8] Compiling RefreshableScrollView RefreshState.swift
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
[4/8] Compiling RefreshableScrollView NativeRefreshableScrollView.swift
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
[5/8] Compiling RefreshableScrollView IndicatorView.swift
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/8] Emitting module RefreshableScrollView
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
[7/8] Compiling RefreshableScrollView BoundsReaderView.swift
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
[8/8] Compiling RefreshableScrollView CustomActivityView.swift
/host/spi-builder-workspace/.build/checkouts/RefreshableScrollView/Sources/RefreshableScrollView/BoundsReaderView.swift:6:8: error: no such module 'SwiftUI'
 4 | // -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
 5 |
 6 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 7 |
 8 | struct BoundsReaderView: View {
BUILD FAILURE 6.1 wasm