Swift Package IndexBuild Information
Failed to build CasperishTheme, reference main (304741), with Swift 6.3 for iOS using Xcode 26.4 on 12 Apr 2026 04:08:46 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CasperishTheme -destination generic/platform=iOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/sowenjub/CasperishTheme.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/sowenjub/CasperishTheme
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 304741e Merge pull request #2 from aure/patch-1
Cloned https://github.com/sowenjub/CasperishTheme.git
Revision (git rev-parse @):
304741e76057782ca57896e78efb8969a550e4c3
SUCCESS checkout https://github.com/sowenjub/CasperishTheme.git at main
========================================
Build
========================================
Selected platform: iOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/sowenjub/CasperishTheme.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
Fetching from https://github.com/Ze0nC/SwiftPygmentsPublishPlugin
Fetching from https://github.com/Ze0nC/SwiftPygments
Fetching from https://github.com/pvieito/PythonKit.git
Fetching from https://github.com/alexito4/ReadingTimePublishPlugin
Fetching from https://github.com/johnsundell/publish.git
Fetching from https://github.com/johnsundell/ink.git
Fetching from https://github.com/johnsundell/files.git
Fetching from https://github.com/johnsundell/codextended.git
Fetching from https://github.com/johnsundell/shellout.git
Fetching from https://github.com/johnsundell/sweep.git
Fetching from https://github.com/johnsundell/plot.git
Fetching from https://github.com/johnsundell/collectionConcurrencyKit.git
Creating working copy of package ‘plot’
Checking out 0.14.0 of package ‘plot’
Creating working copy of package ‘collectionConcurrencyKit’
Checking out 0.2.0 of package ‘collectionConcurrencyKit’
Creating working copy of package ‘ink’
Checking out 0.6.0 of package ‘ink’
Creating working copy of package ‘shellout’
Checking out 2.3.0 of package ‘shellout’
Creating working copy of package ‘files’
Checking out 4.3.0 of package ‘files’
Creating working copy of package ‘sweep’
Checking out 0.4.0 of package ‘sweep’
Creating working copy of package ‘SwiftPygmentsPublishPlugin’
Checking out 9280f5d55a4a7600cef2e08078ec456ab345904c of package ‘SwiftPygmentsPublishPlugin’
Creating working copy of package ‘PythonKit’
Checking out master (d030b51) of package ‘PythonKit’
Creating working copy of package ‘codextended’
Checking out 0.3.0 of package ‘codextended’
Creating working copy of package ‘ReadingTimePublishPlugin’
Checking out 0.3.0 of package ‘ReadingTimePublishPlugin’
Creating working copy of package ‘publish’
Checking out 0.9.0 of package ‘publish’
Creating working copy of package ‘SwiftPygments’
Checking out master (c22bcfc) of package ‘SwiftPygments’
Resolve Package Graph
Resolved source packages:
PythonKit: https://github.com/pvieito/PythonKit.git @ master (d030b51)
Files: https://github.com/johnsundell/files.git @ 4.3.0
Codextended: https://github.com/johnsundell/codextended.git @ 0.3.0
ReadingTimePublishPlugin: https://github.com/alexito4/ReadingTimePublishPlugin @ 0.3.0
Sweep: https://github.com/johnsundell/sweep.git @ 0.4.0
SwiftPygmentsPublishPlugin: https://github.com/Ze0nC/SwiftPygmentsPublishPlugin @ 9280f5d
SwiftPygments: https://github.com/Ze0nC/SwiftPygments @ master (c22bcfc)
CollectionConcurrencyKit: https://github.com/johnsundell/collectionConcurrencyKit.git @ 0.2.0
ShellOut: https://github.com/johnsundell/shellout.git @ 2.3.0
Publish: https://github.com/johnsundell/publish.git @ 0.9.0
CasperishTheme: /Users/admin/builder/spi-builder-workspace
Plot: https://github.com/johnsundell/plot.git @ 0.14.0
Ink: https://github.com/johnsundell/ink.git @ 0.6.0
resolved source packages: PythonKit, Files, Codextended, ReadingTimePublishPlugin, Sweep, SwiftPygmentsPublishPlugin, SwiftPygments, CollectionConcurrencyKit, ShellOut, Publish, CasperishTheme, Plot, Ink
2026-04-12 00:08:22.495 xcodebuild[528:3051] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "publish",
"requirement" : {
"range" : [
{
"lower_bound" : "0.6.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/johnsundell/publish.git"
},
{
"identity" : "readingtimepublishplugin",
"requirement" : {
"range" : [
{
"lower_bound" : "0.1.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/alexito4/ReadingTimePublishPlugin"
},
{
"identity" : "swiftpygmentspublishplugin",
"requirement" : {
"revision" : [
"9280f5d55a4a7600cef2e08078ec456ab345904c"
]
},
"type" : "sourceControl",
"url" : "https://github.com/Ze0nC/SwiftPygmentsPublishPlugin"
}
],
"manifest_display_name" : "CasperishTheme",
"name" : "CasperishTheme",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "CasperishTheme",
"targets" : [
"CasperishTheme"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CasperishThemeTests",
"module_type" : "SwiftTarget",
"name" : "CasperishThemeTests",
"path" : "Tests/CasperishThemeTests",
"sources" : [
"CasperishThemeTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"CasperishTheme"
],
"type" : "test"
},
{
"c99name" : "CasperishTheme",
"module_type" : "SwiftTarget",
"name" : "CasperishTheme",
"path" : "Sources/CasperishTheme",
"product_dependencies" : [
"Publish",
"ReadingTimePublishPlugin",
"SwiftPygmentsPublishPlugin"
],
"product_memberships" : [
"CasperishTheme"
],
"sources" : [
"Theme+Casperish.swift"
],
"type" : "library"
}
],
"tools_version" : "5.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"CasperishTheme",
"ReadingTimePublishPlugin"
]
}
}
2026-04-12 00:08:31.788 xcodebuild[1065:5838] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"CasperishTheme",
"ReadingTimePublishPlugin"
]
}
}
2026-04-12 00:08:32.866 xcodebuild[1073:5924] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CasperishTheme -destination generic/platform=iOS
Command line invocation:
/Applications/Xcode-26.4.0.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 CasperishTheme -destination generic/platform=iOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
CasperishTheme: /Users/admin/builder/spi-builder-workspace
Plot: https://github.com/johnsundell/plot.git @ 0.14.0
ReadingTimePublishPlugin: https://github.com/alexito4/ReadingTimePublishPlugin @ 0.3.0
Publish: https://github.com/johnsundell/publish.git @ 0.9.0
SwiftPygmentsPublishPlugin: https://github.com/Ze0nC/SwiftPygmentsPublishPlugin @ 9280f5d
PythonKit: https://github.com/pvieito/PythonKit.git @ master (d030b51)
Sweep: https://github.com/johnsundell/sweep.git @ 0.4.0
Ink: https://github.com/johnsundell/ink.git @ 0.6.0
SwiftPygments: https://github.com/Ze0nC/SwiftPygments @ master (c22bcfc)
CollectionConcurrencyKit: https://github.com/johnsundell/collectionConcurrencyKit.git @ 0.2.0
Codextended: https://github.com/johnsundell/codextended.git @ 0.3.0
Files: https://github.com/johnsundell/files.git @ 4.3.0
ShellOut: https://github.com/johnsundell/shellout.git @ 2.3.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (26 targets)
Target 'CasperishTheme' in project 'CasperishTheme'
➜ Explicit dependency on target 'CasperishTheme' in project 'CasperishTheme'
➜ Explicit dependency on target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'ReadingTimePublishPlugin' in project 'ReadingTimePublishPlugin'
➜ Explicit dependency on target 'SwiftPygmentsPublishPlugin' in project 'SwiftPygmentsPublishPlugin'
Target 'CasperishTheme' in project 'CasperishTheme'
➜ Explicit dependency on target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'ReadingTimePublishPlugin' in project 'ReadingTimePublishPlugin'
➜ Explicit dependency on target 'SwiftPygmentsPublishPlugin' in project 'SwiftPygmentsPublishPlugin'
Target 'SwiftPygmentsPublishPlugin' in project 'SwiftPygmentsPublishPlugin'
➜ Explicit dependency on target 'SwiftPygmentsPublishPlugin' in project 'SwiftPygmentsPublishPlugin'
➜ Explicit dependency on target 'SwiftPygments' in project 'SwiftPygments'
➜ Explicit dependency on target 'Publish' in project 'Publish'
Target 'SwiftPygmentsPublishPlugin' in project 'SwiftPygmentsPublishPlugin'
➜ Explicit dependency on target 'SwiftPygments' in project 'SwiftPygments'
➜ Explicit dependency on target 'Publish' in project 'Publish'
Target 'SwiftPygments' in project 'SwiftPygments'
➜ Explicit dependency on target 'SwiftPygments' in project 'SwiftPygments'
➜ Explicit dependency on target 'PythonKit' in project 'PythonKit'
Target 'SwiftPygments' in project 'SwiftPygments'
➜ Explicit dependency on target 'PythonKit' in project 'PythonKit'
Target 'PythonKit' in project 'PythonKit'
➜ Explicit dependency on target 'PythonKit' in project 'PythonKit'
Target 'PythonKit' in project 'PythonKit' (no dependencies)
Target 'ReadingTimePublishPlugin' in project 'ReadingTimePublishPlugin'
➜ Explicit dependency on target 'ReadingTimePublishPlugin' in project 'ReadingTimePublishPlugin'
➜ Explicit dependency on target 'Publish' in project 'Publish'
Target 'ReadingTimePublishPlugin' in project 'ReadingTimePublishPlugin'
➜ Explicit dependency on target 'Publish' in project 'Publish'
Target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'Ink' in project 'Ink'
➜ Explicit dependency on target 'Plot' in project 'Plot'
➜ Explicit dependency on target 'Files' in project 'Files'
➜ Explicit dependency on target 'Codextended' in project 'Codextended'
➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
➜ Explicit dependency on target 'Sweep' in project 'Sweep'
➜ Explicit dependency on target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
Target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'Ink' in project 'Ink'
➜ Explicit dependency on target 'Plot' in project 'Plot'
➜ Explicit dependency on target 'Files' in project 'Files'
➜ Explicit dependency on target 'Codextended' in project 'Codextended'
➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
➜ Explicit dependency on target 'Sweep' in project 'Sweep'
➜ Explicit dependency on target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
Target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
➜ Explicit dependency on target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
Target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit' (no dependencies)
Target 'Sweep' in project 'Sweep'
➜ Explicit dependency on target 'Sweep' in project 'Sweep'
Target 'Sweep' in project 'Sweep' (no dependencies)
Target 'ShellOut' in project 'ShellOut'
➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
Target 'ShellOut' in project 'ShellOut' (no dependencies)
Target 'Codextended' in project 'Codextended'
➜ Explicit dependency on target 'Codextended' in project 'Codextended'
Target 'Codextended' in project 'Codextended' (no dependencies)
Target 'Files' in project 'Files'
➜ Explicit dependency on target 'Files' in project 'Files'
Target 'Files' in project 'Files' (no dependencies)
Target 'Plot' in project 'Plot'
➜ Explicit dependency on target 'Plot' in project 'Plot'
Target 'Plot' in project 'Plot' (no dependencies)
Target 'Ink' in project 'Ink'
➜ Explicit dependency on target 'Ink' in project 'Ink'
Target 'Ink' in project 'Ink' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 385884106a4232bd730675e3ab5a3d9a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/385884106a4232bd730675e3ab5a3d9a.xcbuilddata
error: The package product 'CollectionConcurrencyKit' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'Publish' from project 'Publish')
2026-04-12 00:08:39.704 xcodebuild[1076:5959] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme CasperishTheme
(1 failure)
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
Resolved source packages:
Plot: https://github.com/johnsundell/plot.git @ 0.14.0
Ink: https://github.com/johnsundell/ink.git @ 0.6.0
Sweep: https://github.com/johnsundell/sweep.git @ 0.4.0
Files: https://github.com/johnsundell/files.git @ 4.3.0
PythonKit: https://github.com/pvieito/PythonKit.git @ master (d030b51)
SwiftPygments: https://github.com/Ze0nC/SwiftPygments @ master (c22bcfc)
Publish: https://github.com/johnsundell/publish.git @ 0.9.0
ReadingTimePublishPlugin: https://github.com/alexito4/ReadingTimePublishPlugin @ 0.3.0
SwiftPygmentsPublishPlugin: https://github.com/Ze0nC/SwiftPygmentsPublishPlugin @ 9280f5d
ShellOut: https://github.com/johnsundell/shellout.git @ 2.3.0
CollectionConcurrencyKit: https://github.com/johnsundell/collectionConcurrencyKit.git @ 0.2.0
CasperishTheme: /Users/admin/builder/spi-builder-workspace
Codextended: https://github.com/johnsundell/codextended.git @ 0.3.0
resolved source packages: Plot, Ink, Sweep, Files, PythonKit, SwiftPygments, Publish, ReadingTimePublishPlugin, SwiftPygmentsPublishPlugin, ShellOut, CollectionConcurrencyKit, CasperishTheme, Codextended
2026-04-12 00:08:42.287 xcodebuild[1191:6607] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "publish",
"requirement" : {
"range" : [
{
"lower_bound" : "0.6.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/johnsundell/publish.git"
},
{
"identity" : "readingtimepublishplugin",
"requirement" : {
"range" : [
{
"lower_bound" : "0.1.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/alexito4/ReadingTimePublishPlugin"
},
{
"identity" : "swiftpygmentspublishplugin",
"requirement" : {
"revision" : [
"9280f5d55a4a7600cef2e08078ec456ab345904c"
]
},
"type" : "sourceControl",
"url" : "https://github.com/Ze0nC/SwiftPygmentsPublishPlugin"
}
],
"manifest_display_name" : "CasperishTheme",
"name" : "CasperishTheme",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "CasperishTheme",
"targets" : [
"CasperishTheme"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "CasperishThemeTests",
"module_type" : "SwiftTarget",
"name" : "CasperishThemeTests",
"path" : "Tests/CasperishThemeTests",
"sources" : [
"CasperishThemeTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"CasperishTheme"
],
"type" : "test"
},
{
"c99name" : "CasperishTheme",
"module_type" : "SwiftTarget",
"name" : "CasperishTheme",
"path" : "Sources/CasperishTheme",
"product_dependencies" : [
"Publish",
"ReadingTimePublishPlugin",
"SwiftPygmentsPublishPlugin"
],
"product_memberships" : [
"CasperishTheme"
],
"sources" : [
"Theme+Casperish.swift"
],
"type" : "library"
}
],
"tools_version" : "5.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"CasperishTheme",
"ReadingTimePublishPlugin"
]
}
}
2026-04-12 00:08:43.490 xcodebuild[1201:6681] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"CasperishTheme",
"ReadingTimePublishPlugin"
]
}
}
2026-04-12 00:08:44.444 xcodebuild[1205:6723] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme CasperishTheme -destination generic/platform=iOS
Command line invocation:
/Applications/Xcode-26.4.0.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 CasperishTheme -destination generic/platform=iOS
Resolve Package Graph
Resolved source packages:
PythonKit: https://github.com/pvieito/PythonKit.git @ master (d030b51)
CollectionConcurrencyKit: https://github.com/johnsundell/collectionConcurrencyKit.git @ 0.2.0
Sweep: https://github.com/johnsundell/sweep.git @ 0.4.0
Ink: https://github.com/johnsundell/ink.git @ 0.6.0
Files: https://github.com/johnsundell/files.git @ 4.3.0
CasperishTheme: /Users/admin/builder/spi-builder-workspace
Publish: https://github.com/johnsundell/publish.git @ 0.9.0
Plot: https://github.com/johnsundell/plot.git @ 0.14.0
SwiftPygments: https://github.com/Ze0nC/SwiftPygments @ master (c22bcfc)
SwiftPygmentsPublishPlugin: https://github.com/Ze0nC/SwiftPygmentsPublishPlugin @ 9280f5d
ShellOut: https://github.com/johnsundell/shellout.git @ 2.3.0
ReadingTimePublishPlugin: https://github.com/alexito4/ReadingTimePublishPlugin @ 0.3.0
Codextended: https://github.com/johnsundell/codextended.git @ 0.3.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (26 targets)
Target 'CasperishTheme' in project 'CasperishTheme'
➜ Explicit dependency on target 'CasperishTheme' in project 'CasperishTheme'
➜ Explicit dependency on target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'ReadingTimePublishPlugin' in project 'ReadingTimePublishPlugin'
➜ Explicit dependency on target 'SwiftPygmentsPublishPlugin' in project 'SwiftPygmentsPublishPlugin'
Target 'CasperishTheme' in project 'CasperishTheme'
➜ Explicit dependency on target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'ReadingTimePublishPlugin' in project 'ReadingTimePublishPlugin'
➜ Explicit dependency on target 'SwiftPygmentsPublishPlugin' in project 'SwiftPygmentsPublishPlugin'
Target 'SwiftPygmentsPublishPlugin' in project 'SwiftPygmentsPublishPlugin'
➜ Explicit dependency on target 'SwiftPygmentsPublishPlugin' in project 'SwiftPygmentsPublishPlugin'
➜ Explicit dependency on target 'SwiftPygments' in project 'SwiftPygments'
➜ Explicit dependency on target 'Publish' in project 'Publish'
Target 'SwiftPygmentsPublishPlugin' in project 'SwiftPygmentsPublishPlugin'
➜ Explicit dependency on target 'SwiftPygments' in project 'SwiftPygments'
➜ Explicit dependency on target 'Publish' in project 'Publish'
Target 'SwiftPygments' in project 'SwiftPygments'
➜ Explicit dependency on target 'SwiftPygments' in project 'SwiftPygments'
➜ Explicit dependency on target 'PythonKit' in project 'PythonKit'
Target 'SwiftPygments' in project 'SwiftPygments'
➜ Explicit dependency on target 'PythonKit' in project 'PythonKit'
Target 'PythonKit' in project 'PythonKit'
➜ Explicit dependency on target 'PythonKit' in project 'PythonKit'
Target 'PythonKit' in project 'PythonKit' (no dependencies)
Target 'ReadingTimePublishPlugin' in project 'ReadingTimePublishPlugin'
➜ Explicit dependency on target 'ReadingTimePublishPlugin' in project 'ReadingTimePublishPlugin'
➜ Explicit dependency on target 'Publish' in project 'Publish'
Target 'ReadingTimePublishPlugin' in project 'ReadingTimePublishPlugin'
➜ Explicit dependency on target 'Publish' in project 'Publish'
Target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'Ink' in project 'Ink'
➜ Explicit dependency on target 'Plot' in project 'Plot'
➜ Explicit dependency on target 'Files' in project 'Files'
➜ Explicit dependency on target 'Codextended' in project 'Codextended'
➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
➜ Explicit dependency on target 'Sweep' in project 'Sweep'
➜ Explicit dependency on target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
Target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'Ink' in project 'Ink'
➜ Explicit dependency on target 'Plot' in project 'Plot'
➜ Explicit dependency on target 'Files' in project 'Files'
➜ Explicit dependency on target 'Codextended' in project 'Codextended'
➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
➜ Explicit dependency on target 'Sweep' in project 'Sweep'
➜ Explicit dependency on target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
Target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
➜ Explicit dependency on target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit'
Target 'CollectionConcurrencyKit' in project 'CollectionConcurrencyKit' (no dependencies)
Target 'Sweep' in project 'Sweep'
➜ Explicit dependency on target 'Sweep' in project 'Sweep'
Target 'Sweep' in project 'Sweep' (no dependencies)
Target 'ShellOut' in project 'ShellOut'
➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
Target 'ShellOut' in project 'ShellOut' (no dependencies)
Target 'Codextended' in project 'Codextended'
➜ Explicit dependency on target 'Codextended' in project 'Codextended'
Target 'Codextended' in project 'Codextended' (no dependencies)
Target 'Files' in project 'Files'
➜ Explicit dependency on target 'Files' in project 'Files'
Target 'Files' in project 'Files' (no dependencies)
Target 'Plot' in project 'Plot'
➜ Explicit dependency on target 'Plot' in project 'Plot'
Target 'Plot' in project 'Plot' (no dependencies)
Target 'Ink' in project 'Ink'
➜ Explicit dependency on target 'Ink' in project 'Ink'
Target 'Ink' in project 'Ink' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 385884106a4232bd730675e3ab5a3d9a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/385884106a4232bd730675e3ab5a3d9a.xcbuilddata
error: The package product 'CollectionConcurrencyKit' requires minimum platform version 13.0 for the iOS platform, but this target supports 12.0 (in target 'Publish' from project 'Publish')
2026-04-12 00:08:45.380 xcodebuild[1208:6758] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme CasperishTheme
(1 failure)
BUILD FAILURE 6.3 iOS