Swift Package IndexBuild Information
Failed to build NPMPublishPlugin, reference 1.0.0 (8d5ee2), with Swift 6.3 for watchOS using Xcode 26.4 on 13 Apr 2026 17:21:49 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme NPMPublishPlugin -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/brightdigit/NPMPublishPlugin.git
Reference: 1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/brightdigit/NPMPublishPlugin
* tag 1.0.0 -> FETCH_HEAD
HEAD is now at 8d5ee2e Adding Support for Swift 5.9 DocC
Cloned https://github.com/brightdigit/NPMPublishPlugin.git
Revision (git rev-parse @):
8d5ee2e220cc84d75efea9cebc18a881ba7158f5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/brightdigit/NPMPublishPlugin.git at 1.0.0
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/brightdigit/NPMPublishPlugin.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/johnsundell/publish.git
Fetching from https://github.com/johnsundell/shellout.git
Fetching from https://github.com/johnsundell/sweep.git
Fetching from https://github.com/johnsundell/codextended.git
Fetching from https://github.com/johnsundell/plot.git
Fetching from https://github.com/johnsundell/ink.git
Fetching from https://github.com/johnsundell/files.git
Fetching from https://github.com/johnsundell/collectionConcurrencyKit.git
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 ‘codextended’
Checking out 0.3.0 of package ‘codextended’
Creating working copy of package ‘publish’
Checking out 0.9.0 of package ‘publish’
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 ‘files’
Checking out 4.3.0 of package ‘files’
Creating working copy of package ‘sweep’
Checking out 0.4.0 of package ‘sweep’
Resolve Package Graph
Resolved source packages:
ShellOut: https://github.com/johnsundell/shellout.git @ 2.3.0
Sweep: https://github.com/johnsundell/sweep.git @ 0.4.0
CollectionConcurrencyKit: https://github.com/johnsundell/collectionConcurrencyKit.git @ 0.2.0
Plot: https://github.com/johnsundell/plot.git @ 0.14.0
Files: https://github.com/johnsundell/files.git @ 4.3.0
Codextended: https://github.com/johnsundell/codextended.git @ 0.3.0
NPMPublishPlugin: /Users/admin/builder/spi-builder-workspace
Ink: https://github.com/johnsundell/ink.git @ 0.6.0
Publish: https://github.com/johnsundell/publish.git @ 0.9.0
resolved source packages: ShellOut, Sweep, CollectionConcurrencyKit, Plot, Files, Codextended, NPMPublishPlugin, Ink, Publish
2026-04-13 13:21:29.524 xcodebuild[529:3059] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "publish",
"requirement" : {
"range" : [
{
"lower_bound" : "0.9.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/johnsundell/publish.git"
},
{
"identity" : "shellout",
"requirement" : {
"range" : [
{
"lower_bound" : "2.3.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/johnsundell/shellout.git"
}
],
"manifest_display_name" : "NPMPublishPlugin",
"name" : "NPMPublishPlugin",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "12.0"
}
],
"products" : [
{
"name" : "NPMPublishPlugin",
"targets" : [
"NPMPublishPlugin"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "NPMPublishPluginTests",
"module_type" : "SwiftTarget",
"name" : "NPMPublishPluginTests",
"path" : "Tests/NPMPublishPluginTests",
"sources" : [
"MockPublishingContextable.swift",
"OutputPathTests.swift",
"PublishingContextableTests.swift",
"ShellOutCommandTests.swift"
],
"target_dependencies" : [
"NPMPublishPlugin"
],
"type" : "test"
},
{
"c99name" : "NPMPublishPlugin",
"module_type" : "SwiftTarget",
"name" : "NPMPublishPlugin",
"path" : "Sources/NPMPublishPlugin",
"product_dependencies" : [
"Publish",
"ShellOut"
],
"product_memberships" : [
"NPMPublishPlugin"
],
"sources" : [
"NPM/Argument.swift",
"NPM/ArgumentBuilder.swift",
"NPM/Command.swift",
"NPM/Context.swift",
"NPM/Job.swift",
"NPM/JobBuilder.swift",
"NPM/Location.swift",
"NPM/NPM.swift",
"NPM/RelativePathMap.swift",
"NPM/Settings.swift",
"Output.swift",
"OutputPath.swift",
"PublishingContext.swift",
"PublishingContextable.swift",
"PublishingStep.swift",
"ShellOutCommand.swift",
"URL.swift"
],
"type" : "library"
}
],
"tools_version" : "5.8"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"NPMPublishPlugin"
]
}
}
2026-04-13 13:21:37.583 xcodebuild[903:5015] [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 NPMPublishPlugin -destination generic/platform=watchOS
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 NPMPublishPlugin -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
Plot: https://github.com/johnsundell/plot.git @ 0.14.0
CollectionConcurrencyKit: https://github.com/johnsundell/collectionConcurrencyKit.git @ 0.2.0
Sweep: https://github.com/johnsundell/sweep.git @ 0.4.0
Publish: https://github.com/johnsundell/publish.git @ 0.9.0
ShellOut: https://github.com/johnsundell/shellout.git @ 2.3.0
NPMPublishPlugin: /Users/admin/builder/spi-builder-workspace
Ink: https://github.com/johnsundell/ink.git @ 0.6.0
Files: https://github.com/johnsundell/files.git @ 4.3.0
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 (18 targets)
Target 'NPMPublishPlugin' in project 'NPMPublishPlugin'
➜ Explicit dependency on target 'NPMPublishPlugin' in project 'NPMPublishPlugin'
➜ Explicit dependency on target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
Target 'NPMPublishPlugin' in project 'NPMPublishPlugin'
➜ Explicit dependency on target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 860fca667189756b05c3cd515b846d81
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/860fca667189756b05c3cd515b846d81.xcbuilddata
error: The package product 'CollectionConcurrencyKit' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'Publish' from project 'Publish')
2026-04-13 13:21:43.055 xcodebuild[931:5258] [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 NPMPublishPlugin
(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:
NPMPublishPlugin: /Users/admin/builder/spi-builder-workspace
CollectionConcurrencyKit: https://github.com/johnsundell/collectionConcurrencyKit.git @ 0.2.0
Plot: https://github.com/johnsundell/plot.git @ 0.14.0
Ink: https://github.com/johnsundell/ink.git @ 0.6.0
Publish: https://github.com/johnsundell/publish.git @ 0.9.0
ShellOut: https://github.com/johnsundell/shellout.git @ 2.3.0
Files: https://github.com/johnsundell/files.git @ 4.3.0
Sweep: https://github.com/johnsundell/sweep.git @ 0.4.0
Codextended: https://github.com/johnsundell/codextended.git @ 0.3.0
resolved source packages: NPMPublishPlugin, CollectionConcurrencyKit, Plot, Ink, Publish, ShellOut, Files, Sweep, Codextended
2026-04-13 13:21:45.620 xcodebuild[1018:5735] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "publish",
"requirement" : {
"range" : [
{
"lower_bound" : "0.9.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/johnsundell/publish.git"
},
{
"identity" : "shellout",
"requirement" : {
"range" : [
{
"lower_bound" : "2.3.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/johnsundell/shellout.git"
}
],
"manifest_display_name" : "NPMPublishPlugin",
"name" : "NPMPublishPlugin",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "12.0"
}
],
"products" : [
{
"name" : "NPMPublishPlugin",
"targets" : [
"NPMPublishPlugin"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "NPMPublishPluginTests",
"module_type" : "SwiftTarget",
"name" : "NPMPublishPluginTests",
"path" : "Tests/NPMPublishPluginTests",
"sources" : [
"MockPublishingContextable.swift",
"OutputPathTests.swift",
"PublishingContextableTests.swift",
"ShellOutCommandTests.swift"
],
"target_dependencies" : [
"NPMPublishPlugin"
],
"type" : "test"
},
{
"c99name" : "NPMPublishPlugin",
"module_type" : "SwiftTarget",
"name" : "NPMPublishPlugin",
"path" : "Sources/NPMPublishPlugin",
"product_dependencies" : [
"Publish",
"ShellOut"
],
"product_memberships" : [
"NPMPublishPlugin"
],
"sources" : [
"NPM/Argument.swift",
"NPM/ArgumentBuilder.swift",
"NPM/Command.swift",
"NPM/Context.swift",
"NPM/Job.swift",
"NPM/JobBuilder.swift",
"NPM/Location.swift",
"NPM/NPM.swift",
"NPM/RelativePathMap.swift",
"NPM/Settings.swift",
"Output.swift",
"OutputPath.swift",
"PublishingContext.swift",
"PublishingContextable.swift",
"PublishingStep.swift",
"ShellOutCommand.swift",
"URL.swift"
],
"type" : "library"
}
],
"tools_version" : "5.8"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"NPMPublishPlugin"
]
}
}
2026-04-13 13:21:46.965 xcodebuild[1028:5809] [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 NPMPublishPlugin -destination generic/platform=watchOS
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 NPMPublishPlugin -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
Codextended: https://github.com/johnsundell/codextended.git @ 0.3.0
NPMPublishPlugin: /Users/admin/builder/spi-builder-workspace
Ink: https://github.com/johnsundell/ink.git @ 0.6.0
Publish: https://github.com/johnsundell/publish.git @ 0.9.0
Sweep: https://github.com/johnsundell/sweep.git @ 0.4.0
Plot: https://github.com/johnsundell/plot.git @ 0.14.0
ShellOut: https://github.com/johnsundell/shellout.git @ 2.3.0
CollectionConcurrencyKit: https://github.com/johnsundell/collectionConcurrencyKit.git @ 0.2.0
Files: https://github.com/johnsundell/files.git @ 4.3.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (18 targets)
Target 'NPMPublishPlugin' in project 'NPMPublishPlugin'
➜ Explicit dependency on target 'NPMPublishPlugin' in project 'NPMPublishPlugin'
➜ Explicit dependency on target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
Target 'NPMPublishPlugin' in project 'NPMPublishPlugin'
➜ Explicit dependency on target 'Publish' in project 'Publish'
➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
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/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: 860fca667189756b05c3cd515b846d81
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/860fca667189756b05c3cd515b846d81.xcbuilddata
error: The package product 'CollectionConcurrencyKit' requires minimum platform version 6.0 for the watchOS platform, but this target supports 5.0 (in target 'Publish' from project 'Publish')
2026-04-13 13:21:48.017 xcodebuild[1031:5854] [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 NPMPublishPlugin
(1 failure)
BUILD FAILURE 6.3 watchOS