Swift Package Index

Build Information

Failed to build SwiftFirebase, reference main (d38a30), with Swift 6.3 for iOS using Xcode 26.4 on 14 Apr 2026 02:18:03 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/compnerd/swift-firebase.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/compnerd/swift-firebase
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d38a30a Fix GitHub workflow jobs so they run, upgrade Swift toolchain, Android API & NDK versions.
Cloned https://github.com/compnerd/swift-firebase.git
Revision (git rev-parse @):
d38a30ae8348ca63acbff8e45f2a8d5e9ecb9b5f
SUCCESS checkout https://github.com/compnerd/swift-firebase.git at main
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Build
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Selected platform:         iOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/compnerd/swift-firebase.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Package: spi-builder-workspace
Resolve Package Graph
Package: spi-builder-workspace
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-13 22:18:00.980 xcodebuild[525:3008] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-13-04_22-18-0000.xcresult
xcodebuild: error: Could not resolve package dependencies:
  No such module 'WinSDK'
  /Users/admin/builder/spi-builder-workspace/Package.swift:5:8: error: no such module 'WinSDK'
  3 | import PackageDescription
  4 | import Foundation
  5 | import WinSDK
    |        `- error: no such module 'WinSDK'
  6 |
  7 | let swiftc = "swiftc.exe".withCString(encodedAs: UTF16.self) { pwszCompiler in
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Package: spi-builder-workspace
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-13 22:18:03.106 xcodebuild[580:3495] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-13-04_22-18-0003.xcresult
xcodebuild: error: Could not resolve package dependencies:
  No such module 'WinSDK'
  /Users/admin/builder/spi-builder-workspace/Package.swift:5:8: error: no such module 'WinSDK'
  3 | import PackageDescription
  4 | import Foundation
  5 | import WinSDK
    |        `- error: no such module 'WinSDK'
  6 |
  7 | let swiftc = "swiftc.exe".withCString(encodedAs: UTF16.self) { pwszCompiler in
BUILD FAILURE 6.3 iOS