Swift Package IndexBuild Information
Failed to build KipplePlugins, reference 0.5.1 (34b63a), with Swift 6.4 for iOS using Xcode 27.0 on 20 Sep 2026 09:11:10 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme KipplePlugins-Package -destination generic/platform=iOSBuild Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bdrelling/KipplePlugins.git
Reference: 0.5.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bdrelling/KipplePlugins
* tag 0.5.1 -> FETCH_HEAD
HEAD is now at 34b63a0 Removed install_git_hooks.sh
Cloned https://github.com/bdrelling/KipplePlugins.git
Revision (git rev-parse @):
34b63a0b652f40bdbb55a5789ddf6e4663270c12
SUCCESS checkout https://github.com/bdrelling/KipplePlugins.git at 0.5.1
========================================
Build
========================================
Selected platform: iOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/bdrelling/KipplePlugins.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
Resolve Package Graph
Fetching from https://github.com/swift-kipple/Tools
Fetching from https://github.com/apple/swift-argument-parser
Fetching from https://github.com/nicklockwood/SwiftFormat
Creating working copy of package ‘Tools’
Checking out 0.5.4 of package ‘Tools’
Creating working copy of package ‘SwiftFormat’
Checking out 0.63.0 of package ‘SwiftFormat’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.8.2 of package ‘swift-argument-parser’
Resolve Package Graph
Resolved source packages:
KippleTools: https://github.com/swift-kipple/Tools @ 0.5.4
SwiftFormat: https://github.com/nicklockwood/SwiftFormat @ 0.63.0
KipplePlugins: /Users/admin/builder/spi-builder-workspace
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
resolved source packages: KippleTools, SwiftFormat, KipplePlugins, swift-argument-parser
2026-09-20 05:10:05.104 xcodebuild[523:2998] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "tools",
"requirement" : {
"range" : [
{
"lower_bound" : "0.3.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swift-kipple/Tools"
}
],
"manifest_display_name" : "KipplePlugins",
"name" : "KipplePlugins",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
}
],
"products" : [
{
"name" : "KipplePlugins",
"targets" : [
"Format"
],
"type" : {
"plugin" : null
}
}
],
"targets" : [
{
"c99name" : "Format",
"module_type" : "PluginTarget",
"name" : "Format",
"path" : "Plugins/Format",
"plugin_capability" : {
"intent" : {
"description" : "Format swift files.",
"type" : "custom",
"verb" : "format"
},
"permissions" : [
{
"network_scope" : {
"none" : {
}
},
"reason" : "Format Swift files.",
"type" : "writeToPackageDirectory"
}
],
"type" : "command"
},
"product_dependencies" : [
"kipple"
],
"product_memberships" : [
"KipplePlugins"
],
"sources" : [
"Core/FormatPlugin.swift",
"Shared/ArgumentExtractor+Convenience.swift",
"Shared/ConfiguredProcess.swift"
],
"type" : "plugin"
}
],
"tools_version" : "5.6"
}
{
"workspace" : {
"name" : "KipplePlugins",
"schemes" : [
"KipplePlugins-Package"
]
}
}
2026-09-20 05:10:49.961 xcodebuild[785:4971] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme KipplePlugins-Package -destination generic/platform=iOS
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme KipplePlugins-Package -destination generic/platform=iOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
KipplePlugins: /Users/admin/builder/spi-builder-workspace
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
SwiftFormat: https://github.com/nicklockwood/SwiftFormat @ 0.63.0
KippleTools: https://github.com/swift-kipple/Tools @ 0.5.4
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
Compile plug-in “Format” in package “spi-builder-workspace”
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables/Format
[debug]: Using compiler /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
[debug]: Plugin compilation output directory '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables'
[debug]: Computed hash of plugin compilation inputs: 4212dce90dc7baf885999fba85deef5ba465a7c3e6b644d715e03b944df264c6
Process build tool plug-in results
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (11 targets)
Target 'KipplePlugins-product' in project 'KipplePlugins'
➜ Explicit dependency on target 'Format' in project 'KipplePlugins'
Target 'Format' in project 'KipplePlugins'
➜ Explicit dependency on target 'kipple-product' in project 'KippleTools'
Target 'kipple-product' in project 'KippleTools'
➜ Explicit dependency on target 'KippleToolsCore' in project 'KippleTools'
➜ Explicit dependency on target 'KippleFramework' in project 'KippleTools'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'SwiftFormat-product' in project 'SwiftFormat'
Target 'KippleFramework' in project 'KippleTools'
➜ Explicit dependency on target 'KippleTools_KippleFramework' in project 'KippleTools'
➜ Explicit dependency on target 'KippleToolsCore' in project 'KippleTools'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'SwiftFormat-product' in project 'SwiftFormat'
Target 'SwiftFormat-product' in project 'SwiftFormat'
➜ Explicit dependency on target 'SwiftFormat' in project 'SwiftFormat'
Target 'SwiftFormat' in project 'SwiftFormat' (no dependencies)
Target 'KippleTools_KippleFramework' in project 'KippleTools' (no dependencies)
Target 'KippleToolsCore' in project 'KippleTools'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
Target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 5c0adf84931a549c06d54600a08b08e2
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/5c0adf84931a549c06d54600a08b08e2.xcbuilddata
error: The package product 'kipple-product' requires minimum platform version 13.0 for the macOS platform, but this target supports 12.0 (in target 'Format' from project 'KipplePlugins')
2026-09-20 05:10:54.949 xcodebuild[801:5106] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace KipplePlugins with scheme KipplePlugins-Package
(1 failure)
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
Resolved source packages:
KippleTools: https://github.com/swift-kipple/Tools @ 0.5.4
KipplePlugins: /Users/admin/builder/spi-builder-workspace
SwiftFormat: https://github.com/nicklockwood/SwiftFormat @ 0.63.0
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
resolved source packages: KippleTools, KipplePlugins, SwiftFormat, swift-argument-parser
2026-09-20 05:11:03.352 xcodebuild[879:5613] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "tools",
"requirement" : {
"range" : [
{
"lower_bound" : "0.3.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swift-kipple/Tools"
}
],
"manifest_display_name" : "KipplePlugins",
"name" : "KipplePlugins",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
}
],
"products" : [
{
"name" : "KipplePlugins",
"targets" : [
"Format"
],
"type" : {
"plugin" : null
}
}
],
"targets" : [
{
"c99name" : "Format",
"module_type" : "PluginTarget",
"name" : "Format",
"path" : "Plugins/Format",
"plugin_capability" : {
"intent" : {
"description" : "Format swift files.",
"type" : "custom",
"verb" : "format"
},
"permissions" : [
{
"network_scope" : {
"none" : {
}
},
"reason" : "Format Swift files.",
"type" : "writeToPackageDirectory"
}
],
"type" : "command"
},
"product_dependencies" : [
"kipple"
],
"product_memberships" : [
"KipplePlugins"
],
"sources" : [
"Core/FormatPlugin.swift",
"Shared/ArgumentExtractor+Convenience.swift",
"Shared/ConfiguredProcess.swift"
],
"type" : "plugin"
}
],
"tools_version" : "5.6"
}
{
"workspace" : {
"name" : "KipplePlugins",
"schemes" : [
"KipplePlugins-Package"
]
}
}
2026-09-20 05:11:06.543 xcodebuild[902:5768] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme KipplePlugins-Package -destination generic/platform=iOS
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme KipplePlugins-Package -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
KippleTools: https://github.com/swift-kipple/Tools @ 0.5.4
KipplePlugins: /Users/admin/builder/spi-builder-workspace
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
SwiftFormat: https://github.com/nicklockwood/SwiftFormat @ 0.63.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
Compile plug-in “Format” in package “spi-builder-workspace”
[debug]: Compiling plugin to executable at /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables/Format
[debug]: Using compiler /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
[debug]: Plugin compilation output directory '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/PluginExecutables'
[debug]: Computed hash of plugin compilation inputs: 4212dce90dc7baf885999fba85deef5ba465a7c3e6b644d715e03b944df264c6
Process build tool plug-in results
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (11 targets)
Target 'KipplePlugins-product' in project 'KipplePlugins'
➜ Explicit dependency on target 'Format' in project 'KipplePlugins'
Target 'Format' in project 'KipplePlugins'
➜ Explicit dependency on target 'kipple-product' in project 'KippleTools'
Target 'kipple-product' in project 'KippleTools'
➜ Explicit dependency on target 'KippleToolsCore' in project 'KippleTools'
➜ Explicit dependency on target 'KippleFramework' in project 'KippleTools'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'SwiftFormat-product' in project 'SwiftFormat'
Target 'KippleFramework' in project 'KippleTools'
➜ Explicit dependency on target 'KippleTools_KippleFramework' in project 'KippleTools'
➜ Explicit dependency on target 'KippleToolsCore' in project 'KippleTools'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'SwiftFormat-product' in project 'SwiftFormat'
Target 'SwiftFormat-product' in project 'SwiftFormat'
➜ Explicit dependency on target 'SwiftFormat' in project 'SwiftFormat'
Target 'SwiftFormat' in project 'SwiftFormat' (no dependencies)
Target 'KippleTools_KippleFramework' in project 'KippleTools' (no dependencies)
Target 'KippleToolsCore' in project 'KippleTools'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
Target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
error: The package product 'kipple-product' requires minimum platform version 13.0 for the macOS platform, but this target supports 12.0 (in target 'Format' from project 'KipplePlugins')
2026-09-20 05:11:09.456 xcodebuild[918:5896] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace KipplePlugins with scheme KipplePlugins-Package
(1 failure)
BUILD FAILURE 6.4 iOS