Swift Package Index

Build Information

Failed to build SFBAudioEngine, reference 0.12.1 (10670e), with Swift 6.0 for iOS using Xcode 16.2 on 28 Feb 2026 06:19:12 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: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sbooth/SFBAudioEngine.git
Reference: 0.12.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/sbooth/SFBAudioEngine
 * tag               0.12.1     -> FETCH_HEAD
HEAD is now at 10670eb Improve verification of seek parameters (#884)
Cloned https://github.com/sbooth/SFBAudioEngine.git
Revision (git rev-parse @):
10670eb58f9acc0e5ac2907dc744a78ade2597cd
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/sbooth/SFBAudioEngine.git at 0.12.1
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.0
Building package at path:  $PWD
https://github.com/sbooth/SFBAudioEngine.git
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Fetching from https://github.com/sbooth/vorbis-binary-xcframework
Fetching from https://github.com/sbooth/tta-cpp-binary-xcframework
Fetching from https://github.com/sbooth/lame-binary-xcframework
Fetching from https://github.com/sbooth/mpc-binary-xcframework
Fetching from https://github.com/sbooth/CSpeex
Fetching from https://github.com/sbooth/mpg123-binary-xcframework
Fetching from https://github.com/sbooth/sndfile-binary-xcframework
Fetching from https://github.com/sbooth/opus-binary-xcframework
Fetching from https://github.com/sbooth/flac-binary-xcframework
Fetching from https://github.com/sbooth/wavpack-binary-xcframework
Fetching from https://github.com/sbooth/ogg-binary-xcframework
Fetching from https://github.com/sbooth/CDUMB
Fetching from https://github.com/sbooth/CXXMonkeysAudio
Fetching from https://github.com/sbooth/CXXTagLib
Fetching from https://github.com/sbooth/CXXRingBuffer
Fetching from https://github.com/sbooth/CXXUnfairLock
Fetching from https://github.com/sbooth/CXXAudioRingBuffer
Fetching from https://github.com/sbooth/CXXDispatchSemaphore
Fetching from https://github.com/sbooth/AVFAudioExtensions
Invalid manifest (compiled with: ["/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.0eA5Ro/vfs.yaml", "-L", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-target", "arm64-apple-macos13.0", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-swift-version", "5", "-I", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-package-description-version", "5.9.0", "-Xfrontend", "-serialize-diagnostics-path", "-Xfrontend", "/Users/admin/Library/Caches/org.swift.swiftpm/manifests/ManifestLoading/cxxaudioringbuffer.dia", "/Package.swift", "-disallow-use-new-driver", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.yljjP9/cxxaudioringbuffer-manifest"])
<unknown>:0: warning: legacy driver is now deprecated; consider avoiding specifying '-disallow-use-new-driver'
/Package.swift:27:9: error: unexpected ',' separator
25 |                 .linkedFramework("CoreAudio"),
26 |             ],
27 |         ),
   |         `- error: unexpected ',' separator
28 |         .testTarget(
29 |             name: "CXXAudioRingBufferTests", in https://github.com/sbooth/CXXAudioRingBufferResolve Package Graph
Updating from https://github.com/sbooth/vorbis-binary-xcframework
Updating from https://github.com/sbooth/CSpeex
Updating from https://github.com/sbooth/lame-binary-xcframework
Updating from https://github.com/sbooth/mpg123-binary-xcframework
Updating from https://github.com/sbooth/mpc-binary-xcframework
Updating from https://github.com/sbooth/sndfile-binary-xcframework
Updating from https://github.com/sbooth/tta-cpp-binary-xcframework
Updating from https://github.com/sbooth/opus-binary-xcframework
Updating from https://github.com/sbooth/wavpack-binary-xcframework
Updating from https://github.com/sbooth/ogg-binary-xcframework
Updating from https://github.com/sbooth/flac-binary-xcframework
Updating from https://github.com/sbooth/CXXTagLib
Updating from https://github.com/sbooth/CXXMonkeysAudio
Updating from https://github.com/sbooth/CDUMB
Updating from https://github.com/sbooth/CXXUnfairLock
Updating from https://github.com/sbooth/CXXRingBuffer
Updating from https://github.com/sbooth/CXXDispatchSemaphore
Updating from https://github.com/sbooth/AVFAudioExtensions
Updating from https://github.com/sbooth/CXXAudioRingBuffer
Invalid manifest (compiled with: ["/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.ETcCfx/vfs.yaml", "-L", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-target", "arm64-apple-macos13.0", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-swift-version", "5", "-I", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-package-description-version", "5.9.0", "-Xfrontend", "-serialize-diagnostics-path", "-Xfrontend", "/Users/admin/Library/Caches/org.swift.swiftpm/manifests/ManifestLoading/cxxaudioringbuffer.dia", "/Package.swift", "-disallow-use-new-driver", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.gdHsMi/cxxaudioringbuffer-manifest"])
<unknown>:0: warning: legacy driver is now deprecated; consider avoiding specifying '-disallow-use-new-driver'
/Package.swift:27:9: error: unexpected ',' separator
25 |                 .linkedFramework("CoreAudio"),
26 |             ],
27 |         ),
   |         `- error: unexpected ',' separator
28 |         .testTarget(
29 |             name: "CXXAudioRingBufferTests", in https://github.com/sbooth/CXXAudioRingBufferResolve Package Graph
Updating from https://github.com/sbooth/sndfile-binary-xcframework
Updating from https://github.com/sbooth/tta-cpp-binary-xcframework
Updating from https://github.com/sbooth/CSpeex
Updating from https://github.com/sbooth/mpc-binary-xcframework
Updating from https://github.com/sbooth/vorbis-binary-xcframework
Updating from https://github.com/sbooth/mpg123-binary-xcframework
Updating from https://github.com/sbooth/lame-binary-xcframework
Updating from https://github.com/sbooth/opus-binary-xcframework
Updating from https://github.com/sbooth/flac-binary-xcframework
Updating from https://github.com/sbooth/ogg-binary-xcframework
Updating from https://github.com/sbooth/wavpack-binary-xcframework
Updating from https://github.com/sbooth/CXXTagLib
Updating from https://github.com/sbooth/CXXMonkeysAudio
Updating from https://github.com/sbooth/CDUMB
Updating from https://github.com/sbooth/CXXRingBuffer
Updating from https://github.com/sbooth/AVFAudioExtensions
Updating from https://github.com/sbooth/CXXAudioRingBuffer
Updating from https://github.com/sbooth/CXXDispatchSemaphore
Updating from https://github.com/sbooth/CXXUnfairLock
Invalid manifest (compiled with: ["/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.rJbIVF/vfs.yaml", "-L", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-target", "arm64-apple-macos13.0", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-swift-version", "5", "-I", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-package-description-version", "5.9.0", "-Xfrontend", "-serialize-diagnostics-path", "-Xfrontend", "/Users/admin/Library/Caches/org.swift.swiftpm/manifests/ManifestLoading/cxxaudioringbuffer.dia", "/Package.swift", "-disallow-use-new-driver", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.iF9SSp/cxxaudioringbuffer-manifest"])
<unknown>:0: warning: legacy driver is now deprecated; consider avoiding specifying '-disallow-use-new-driver'
/Package.swift:27:9: error: unexpected ',' separator
25 |                 .linkedFramework("CoreAudio"),
26 |             ],
27 |         ),
   |         `- error: unexpected ',' separator
28 |         .testTarget(
29 |             name: "CXXAudioRingBufferTests", in https://github.com/sbooth/CXXAudioRingBuffer
Resolved source packages:
  spi-builder-workspace: (null)
2026-02-27 22:19:07.640 xcodebuild[506:2955] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-27-02_22-19-0007.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Invalid manifest (compiled with: ["/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.rJbIVF/vfs.yaml", "-L", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-target", "arm64-apple-macos13.0", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-swift-version", "5", "-I", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-package-description-version", "5.9.0", "-Xfrontend", "-serialize-diagnostics-path", "-Xfrontend", "/Users/admin/Library/Caches/org.swift.swiftpm/manifests/ManifestLoading/cxxaudioringbuffer.dia", "/Package.swift", "-disallow-use-new-driver", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.iF9SSp/cxxaudioringbuffer-manifest"])
Command line invocation:
    /Applications/Xcode-16.2.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Updating from https://github.com/sbooth/CSpeex
Updating from https://github.com/sbooth/sndfile-binary-xcframework
Updating from https://github.com/sbooth/mpc-binary-xcframework
Updating from https://github.com/sbooth/tta-cpp-binary-xcframework
Updating from https://github.com/sbooth/vorbis-binary-xcframework
Updating from https://github.com/sbooth/mpg123-binary-xcframework
Updating from https://github.com/sbooth/lame-binary-xcframework
Updating from https://github.com/sbooth/opus-binary-xcframework
Updating from https://github.com/sbooth/flac-binary-xcframework
Updating from https://github.com/sbooth/CXXMonkeysAudio
Updating from https://github.com/sbooth/wavpack-binary-xcframework
Updating from https://github.com/sbooth/ogg-binary-xcframework
Updating from https://github.com/sbooth/CXXTagLib
Updating from https://github.com/sbooth/CDUMB
Updating from https://github.com/sbooth/CXXUnfairLock
Updating from https://github.com/sbooth/CXXRingBuffer
Updating from https://github.com/sbooth/CXXDispatchSemaphore
Updating from https://github.com/sbooth/CXXAudioRingBuffer
Updating from https://github.com/sbooth/AVFAudioExtensions
Invalid manifest (compiled with: ["/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.nQSBE6/vfs.yaml", "-L", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-target", "arm64-apple-macos13.0", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-swift-version", "5", "-I", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-package-description-version", "5.9.0", "-Xfrontend", "-serialize-diagnostics-path", "-Xfrontend", "/Users/admin/Library/Caches/org.swift.swiftpm/manifests/ManifestLoading/cxxaudioringbuffer.dia", "/Package.swift", "-disallow-use-new-driver", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.R8HzZm/cxxaudioringbuffer-manifest"])
<unknown>:0: warning: legacy driver is now deprecated; consider avoiding specifying '-disallow-use-new-driver'
/Package.swift:27:9: error: unexpected ',' separator
25 |                 .linkedFramework("CoreAudio"),
26 |             ],
27 |         ),
   |         `- error: unexpected ',' separator
28 |         .testTarget(
29 |             name: "CXXAudioRingBufferTests", in https://github.com/sbooth/CXXAudioRingBuffer
Resolved source packages:
  spi-builder-workspace: (null)
2026-02-27 22:19:11.478 xcodebuild[1227:5809] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-27-02_22-19-0011.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Invalid manifest (compiled with: ["/Applications/Xcode-16.2.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.nQSBE6/vfs.yaml", "-L", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-target", "arm64-apple-macos13.0", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-swift-version", "5", "-I", "/Applications/Xcode-16.2.0.app/Contents/SharedFrameworks/SwiftPM.framework/SharedSupport/ManifestAPI", "-sdk", "/Applications/Xcode-16.2.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.2.sdk", "-package-description-version", "5.9.0", "-Xfrontend", "-serialize-diagnostics-path", "-Xfrontend", "/Users/admin/Library/Caches/org.swift.swiftpm/manifests/ManifestLoading/cxxaudioringbuffer.dia", "/Package.swift", "-disallow-use-new-driver", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.R8HzZm/cxxaudioringbuffer-manifest"])
BUILD FAILURE 6.0 iOS