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Build Information

Failed to build MLAudioPlayer, reference v1.2.1 (32c97e), with Swift 6.4 for watchOS using Xcode 27.0 on 17 Sep 2026 13:56:21 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/micheltlutz/MLAudioPlayer.git
Reference: v1.2.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/micheltlutz/MLAudioPlayer
 * tag               v1.2.1     -> FETCH_HEAD
HEAD is now at 32c97ea Merge pull request #17 from micheltlutz/fix/MultiplePlayersLoadAndAnimate
Cloned https://github.com/micheltlutz/MLAudioPlayer.git
Revision (git rev-parse @):
32c97ea5eaf4bd1f0dd89fc161e5f8760c2e03a5
SUCCESS checkout https://github.com/micheltlutz/MLAudioPlayer.git at v1.2.1
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/micheltlutz/MLAudioPlayer.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MLAudioPlayer",
  "name" : "MLAudioPlayer",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "MLAudioPlayer",
      "targets" : [
        "MLAudioPlayer"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MLAudioPlayerTests",
      "module_type" : "SwiftTarget",
      "name" : "MLAudioPlayerTests",
      "path" : "Tests",
      "sources" : [
        "MLAudioPlayerSpec.swift"
      ],
      "target_dependencies" : [
        "MLAudioPlayer"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MLAudioPlayer",
      "module_type" : "SwiftTarget",
      "name" : "MLAudioPlayer",
      "path" : "Sources",
      "product_dependencies" : [
        "UIKit",
        "AVFoundation"
      ],
      "product_memberships" : [
        "MLAudioPlayer"
      ],
      "sources" : [
        "Core/MLAudioPlayer.swift",
        "Core/MLAudioPlayerManager.swift",
        "Core/MLAudioPlayerProtocol.swift",
        "Core/MLGlobalAnimations.swift",
        "Core/MLLabel.swift",
        "Core/MLPlayerButtonView.swift",
        "Core/MLPlayerConfig.swift",
        "Core/MLRetryButton.swift",
        "Core/MLTrackPlayerView.swift",
        "Core/UIColor+Hex.swift",
        "Core/ViewConfiguration.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.1"
}
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "MLAudioPlayer",
    "schemes" : [
      "MLAudioPlayer-iOS",
      "MLAudioPlayerDemo"
    ],
    "targets" : [
      "MLAudioPlayer-iOS",
      "MLAudioPlayerTests-iOS",
      "MLAudioPlayerDemo",
      "MLAudioPlayerDemoTests",
      "MLAudioPlayerDemoUITests"
    ]
  }
}
2026-09-17 09:56:19.760 xcodebuild[685:4322] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-17-09_09-56-0019.xcresult
xcodebuild: error: Could not resolve package dependencies:
  product 'UIKit' required by package 'spi-builder-workspace' target 'MLAudioPlayer' not found.
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
product 'UIKit' required by package 'spi-builder-workspace' target 'MLAudioPlayer' not found.
Resolved source packages:
  spi-builder-workspace: (null)
2026-09-17 09:56:20.877 xcodebuild[694:4501] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-17-09_09-56-0020.xcresult
xcodebuild: error: Could not resolve package dependencies:
  product 'UIKit' required by package 'spi-builder-workspace' target 'MLAudioPlayer' not found.
BUILD FAILURE 6.4 watchOS