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 ExtSwift, reference master (f5453d), with Swift 6.2 (beta) for Wasm on 21 Jun 2025 08:55:09 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/iwill/ExtSwift.git
Reference: master
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/iwill/ExtSwift
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at f5453d3 tag: 1.0.0
Cloned https://github.com/iwill/ExtSwift.git
Revision (git rev-parse @):
f5453d338088add21b8e6053b8cd8e7c829c67e8
SUCCESS checkout https://github.com/iwill/ExtSwift.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/iwill/ExtSwift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/22] Emitting module ExtSwift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[4/24] Compiling ExtSwift boolValue.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[5/24] Compiling ExtSwift tryIndex.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[6/24] Compiling ExtSwift ESCollectionViewDiffableDataSource.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[7/24] Compiling ExtSwift ESDiffableDataSourceSnapshot.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[8/24] Compiling ExtSwift ESDiffableDataSourceSnapshotBuilder.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[9/24] Compiling ExtSwift ESTableViewDiffableDataSource.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[10/24] Compiling ExtSwift ExtSwift.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[11/24] Compiling ExtSwift KVO.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[12/24] Compiling ExtSwift Mutable.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[13/24] Compiling ExtSwift JSON.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[14/24] Compiling ExtSwift ifEmpty.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[15/24] Compiling ExtSwift UIKit+Autolayout.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[16/24] Compiling ExtSwift UIKit.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[17/24] Compiling ExtSwift String+IntIndex.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[18/24] Compiling ExtSwift Types.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[19/24] Compiling ExtSwift WeakArray.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[20/24] Compiling ExtSwift UITableViewCell+Style.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[21/24] Compiling ExtSwift AnyEquatable.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[22/24] Compiling ExtSwift NameSpace.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[23/24] Compiling ExtSwift Operators.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
[24/24] Compiling ExtSwift SemanticVersion.swift
/host/spi-builder-workspace/Sources/ExtSwift/Foundation/KVO.swift:9:8: error: no such module 'Foundation'
  7 | //
  8 |
  9 | import Foundation
    |        `- error: no such module 'Foundation'
 10 |
 11 | /// Key-Value Observing
BUILD FAILURE 6.2 wasm