Swift Package IndexBuild Information
Failed to build KipplePlugins, reference 0.5.1 (34b63a), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 20 Sep 2026 09:11:09 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 platform=macOS,arch=arm64Build 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: macosXcodebuild
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 ‘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’
Creating working copy of package ‘Tools’
Checking out 0.5.4 of package ‘Tools’
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
resolved source packages: KipplePlugins, swift-argument-parser, SwiftFormat, KippleTools
2026-09-20 05:10:04.784 xcodebuild[522:2963] [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 05:10:49.843 xcodebuild[786:4943] [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 platform=macOS,arch=arm64
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 platform=macOS,arch=arm64
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
KippleTools: https://github.com/swift-kipple/Tools @ 0.5.4
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
SwiftFormat: https://github.com/nicklockwood/SwiftFormat @ 0.63.0
KipplePlugins: /Users/admin/builder/spi-builder-workspace
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/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: 8473e6081d84307f3ff4e35d49480a10
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/8473e6081d84307f3ff4e35d49480a10.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 05:10:54.857 xcodebuild[802:5082] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:7bb0e3fae58437f0ccd88175f907fc80ccfead1b, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:7bb0e3fae58437f0ccd88175f907fc80ccfead1b, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:7bb0e3fae58437f0ccd88175f907fc80ccfead1b, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:7bb0e3fae58437f0ccd88175f907fc80ccfead1b, name:My Mac }
** 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:
SwiftFormat: https://github.com/nicklockwood/SwiftFormat @ 0.63.0
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
resolved source packages: SwiftFormat, KippleTools, KipplePlugins, swift-argument-parser
2026-09-20 05:11:03.178 xcodebuild[878:5591] [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 05:11:06.334 xcodebuild[901:5747] [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 platform=macOS,arch=arm64
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 platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.8.2
SwiftFormat: https://github.com/nicklockwood/SwiftFormat @ 0.63.0
KipplePlugins: /Users/admin/builder/spi-builder-workspace
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
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 05:11:09.183 xcodebuild[917:5862] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:7bb0e3fae58437f0ccd88175f907fc80ccfead1b, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:7bb0e3fae58437f0ccd88175f907fc80ccfead1b, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:7bb0e3fae58437f0ccd88175f907fc80ccfead1b, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:7bb0e3fae58437f0ccd88175f907fc80ccfead1b, name:My Mac }
** BUILD FAILED **
The following build commands failed:
Building workspace KipplePlugins with scheme KipplePlugins-Package
(1 failure)
BUILD FAILURE 6.4 macosXcodebuild