Swift Package Index

Build Information

Failed to build SweetBool, reference main (f6ddbe), with Swift 6.1 for Wasm on 7 Apr 2026 00:29:53 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/sloik/SweetBool.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/sloik/SweetBool
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f6ddbef Update dependency macos to v15 (#21)
Cloned https://github.com/sloik/SweetBool.git
Revision (git rev-parse @):
f6ddbef6887b4c9c6f32d23e6e5bf734465ef77d
SUCCESS checkout https://github.com/sloik/SweetBool.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/sloik/SweetBool.git
https://github.com/sloik/SweetBool.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "aliaswonderland",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.1",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/sloik/AliasWonderland.git"
    },
    {
      "identity" : "funckeypath",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/sloik/FuncKeyPath.git"
    }
  ],
  "manifest_display_name" : "SweetBool",
  "name" : "SweetBool",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "watchos",
      "version" : "9.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    }
  ],
  "products" : [
    {
      "name" : "SweetBool",
      "targets" : [
        "SweetBool"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    },
    {
      "name" : "SweetPredicate",
      "targets" : [
        "SweetPredicate"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SweetPredicateTests",
      "module_type" : "SwiftTarget",
      "name" : "SweetPredicateTests",
      "path" : "Tests/SweetPredicateTests",
      "product_dependencies" : [
        "AliasWonderland",
        "FuncKeyPath"
      ],
      "sources" : [
        "Mocks/MockPredicate.swift",
        "Mocks/PredicateURL.swift",
        "PredicateCombinatorPublicAPITests.swift",
        "PredicateCombinatorTests.swift"
      ],
      "target_dependencies" : [
        "SweetPredicate"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SweetPredicate",
      "module_type" : "SwiftTarget",
      "name" : "SweetPredicate",
      "path" : "Sources/SweetPredicate",
      "product_memberships" : [
        "SweetPredicate"
      ],
      "sources" : [
        "Predicates/PredicateTypeImplementations.swift",
        "_Public/PredicateType.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SweetBoolTests",
      "module_type" : "SwiftTarget",
      "name" : "SweetBoolTests",
      "path" : "Tests/SweetBoolTests",
      "product_dependencies" : [
        "AliasWonderland"
      ],
      "sources" : [
        "PredicateTests.swift",
        "SweetBoolTests.swift"
      ],
      "target_dependencies" : [
        "SweetBool"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SweetBool",
      "module_type" : "SwiftTarget",
      "name" : "SweetBool",
      "path" : "Sources/SweetBool",
      "product_dependencies" : [
        "FuncKeyPath"
      ],
      "product_memberships" : [
        "SweetBool"
      ],
      "sources" : [
        "_Public/SweetBool.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:c3bd0c8eb125dea46564a1eb8b09ee779ba7ae350b1ee58b5e9d6ff6c39cef37
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
Fetching https://github.com/sloik/AliasWonderland.git
Fetching https://github.com/sloik/FuncKeyPath.git
[1/26] Fetching funckeypath
[27/243] Fetching funckeypath, aliaswonderland
Fetched https://github.com/sloik/FuncKeyPath.git from cache (0.22s)
Fetched https://github.com/sloik/AliasWonderland.git from cache (0.22s)
Computing version for https://github.com/sloik/FuncKeyPath.git
Computed https://github.com/sloik/FuncKeyPath.git at 1.0.0 (3.05s)
Computing version for https://github.com/sloik/AliasWonderland.git
Computed https://github.com/sloik/AliasWonderland.git at 4.0.1 (0.97s)
Creating working copy for https://github.com/sloik/AliasWonderland.git
Working copy of https://github.com/sloik/AliasWonderland.git resolved at 4.0.1
Creating working copy for https://github.com/sloik/FuncKeyPath.git
Working copy of https://github.com/sloik/FuncKeyPath.git resolved at 1.0.0
Building for debugging...
[0/17] Write sources
[4/17] Write swift-version-24593BA9C3E375BF.txt
[6/25] Compiling FuncKeyPath FuncKeyPath.swift
[7/25] Emitting module FuncKeyPath
[8/26] Wrapping AST for FuncKeyPath for debugging
[9/26] Write Objects.LinkFileList
error: dynamic libraries are unsupported for target 'wasm32-unknown-wasi'
[10/26] Linking libFuncKeyPath.wasm
[11/26] Compiling AliasWonderland ClosuresAliases.swift
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:c3bd0c8eb125dea46564a1eb8b09ee779ba7ae350b1ee58b5e9d6ff6c39cef37
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/13] Write swift-version-24593BA9C3E375BF.txt
[2/21] Emitting module FuncKeyPath
[3/21] Compiling FuncKeyPath FuncKeyPath.swift
[4/21] Write Objects.LinkFileList
error: dynamic libraries are unsupported for target 'wasm32-unknown-wasi'
[5/21] Linking libFuncKeyPath.wasm
[6/21] Compiling AliasWonderland ClosuresAliases.swift
[7/21] Emitting module AliasWonderland
[8/21] Emitting module SweetPredicate
BUILD FAILURE 6.1 wasm