Swift Package Index

Build Information

Failed to build Prefire, reference main (0423e7), with Swift 6.1 for Wasm on 10 Apr 2026 00:09:49 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/BarredEwe/Prefire.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/BarredEwe/Prefire
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 0423e74 Merge pull request #156 from stotic-dev/fix/fail_read_config_with_space_line
Cloned https://github.com/BarredEwe/Prefire.git
Revision (git rev-parse @):
0423e742298829e83a1f0e752d43cf947a889346
SUCCESS checkout https://github.com/BarredEwe/Prefire.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/BarredEwe/Prefire.git
https://github.com/BarredEwe/Prefire.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Prefire",
  "name" : "Prefire",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "Prefire",
      "targets" : [
        "Prefire"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "PrefirePlaybookPlugin",
      "targets" : [
        "PrefirePlaybookPlugin"
      ],
      "type" : {
        "plugin" : null
      }
    },
    {
      "name" : "PrefireTestsPlugin",
      "targets" : [
        "PrefireTestsPlugin"
      ],
      "type" : {
        "plugin" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "PrefireTestsPlugin",
      "module_type" : "PluginTarget",
      "name" : "PrefireTestsPlugin",
      "path" : "Plugins/PrefireTestsPlugin",
      "plugin_capability" : {
        "type" : "buildTool"
      },
      "product_memberships" : [
        "PrefireTestsPlugin"
      ],
      "sources" : [
        "Plugin.swift",
        "TestedTargetFinder.swift"
      ],
      "target_dependencies" : [
        "PrefireBinary"
      ],
      "type" : "plugin"
    },
    {
      "c99name" : "PrefirePlaybookPlugin",
      "module_type" : "PluginTarget",
      "name" : "PrefirePlaybookPlugin",
      "path" : "Plugins/PrefirePlaybookPlugin",
      "plugin_capability" : {
        "type" : "buildTool"
      },
      "product_memberships" : [
        "PrefirePlaybookPlugin"
      ],
      "sources" : [
        "Plugin.swift"
      ],
      "target_dependencies" : [
        "PrefireBinary"
      ],
      "type" : "plugin"
    },
    {
      "c99name" : "PrefireBinary",
      "module_type" : "BinaryTarget",
      "name" : "PrefireBinary",
      "path" : "Binaries/PrefireBinary.artifactbundle",
      "product_memberships" : [
        "PrefirePlaybookPlugin",
        "PrefireTestsPlugin"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "Prefire",
      "module_type" : "SwiftTarget",
      "name" : "Prefire",
      "path" : "Sources/Prefire",
      "product_memberships" : [
        "Prefire"
      ],
      "sources" : [
        "Playbook/LoadingTimeModifier.swift",
        "Playbook/PlaybookView.swift",
        "Playbook/Scale.swift",
        "Playbook/TransformIf.swift",
        "Preview/PreferenceKeys.swift",
        "Preview/PrefireProvider.swift",
        "Preview/PrefireSnapshot.swift",
        "Preview/PreviewLayout+Equatable.swift",
        "Preview/PreviewModel.swift",
        "Preview/UIKitRepresentable.swift",
        "Preview/View+Prefire.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:276d66a16377d3ee059b2e3429cbc1154d9f01e42871e5d702fd5d8b9044d93d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
[1/1] Compiling plugin PrefireTestsPlugin
[2/2] Compiling plugin PrefirePlaybookPlugin
Building for debugging...
[2/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/15] Emitting module Prefire
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[6/16] Compiling Prefire PreviewModel.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[7/16] Compiling Prefire PreferenceKeys.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[8/16] Compiling Prefire PrefireProvider.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[9/16] Compiling Prefire PreviewLayout+Equatable.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[10/16] Compiling Prefire UIKitRepresentable.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[11/16] Compiling Prefire PrefireSnapshot.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[12/16] Compiling Prefire Scale.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[13/16] Compiling Prefire TransformIf.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[14/16] Compiling Prefire LoadingTimeModifier.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[15/16] Compiling Prefire PlaybookView.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[16/16] Compiling Prefire View+Prefire.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:276d66a16377d3ee059b2e3429cbc1154d9f01e42871e5d702fd5d8b9044d93d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin PrefireTestsPlugin
[2/2] Compiling plugin PrefirePlaybookPlugin
Building for debugging...
[2/3] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/14] Emitting module Prefire
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[5/15] Compiling Prefire PrefireSnapshot.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[6/15] Compiling Prefire LoadingTimeModifier.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[7/15] Compiling Prefire PlaybookView.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[8/15] Compiling Prefire Scale.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[9/15] Compiling Prefire TransformIf.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[10/15] Compiling Prefire PreferenceKeys.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[11/15] Compiling Prefire PrefireProvider.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[12/15] Compiling Prefire UIKitRepresentable.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[13/15] Compiling Prefire PreviewModel.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[14/15] Compiling Prefire PreviewLayout+Equatable.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
[15/15] Compiling Prefire View+Prefire.swift
/host/spi-builder-workspace/Sources/Prefire/Playbook/LoadingTimeModifier.swift:1:8: error: no such module 'SwiftUI'
 1 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 2 |
 3 | struct LoadingTimeModifier: ViewModifier {
BUILD FAILURE 6.1 wasm