Swift Package IndexBuild Information
Failed to build Arena, reference 1.3.4 (6ce0ff), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 19 Sep 2026 20:55:11 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 Arena-Package -destination platform=macOS,arch=arm64Build Log
========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/finestructure/Arena.git
Reference: 1.3.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/finestructure/Arena
* tag 1.3.4 -> FETCH_HEAD
HEAD is now at 6ce0ff3 Merge pull request #99 from finestructure/support-visionOS
Cloned https://github.com/finestructure/Arena.git
Revision (git rev-parse @):
6ce0ff3f992d81563d864b639f94b43f021aefe0
SUCCESS checkout https://github.com/finestructure/Arena.git at 1.3.4
========================================
Build
========================================
Selected platform: macosXcodebuild
Swift version: 6.4
Building package at path: $PWD
https://github.com/finestructure/Arena.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/pointfreeco/swift-snapshot-testing.git
Fetching from https://github.com/finestructure/Parser
Fetching from https://github.com/mxcl/Path.swift.git
Fetching from https://github.com/SwiftPackageIndex/SemanticVersion
Fetching from https://github.com/JohnSundell/ShellOut.git
Fetching from https://github.com/apple/swift-argument-parser
Fetching from https://github.com/swiftlang/swift-syntax
Fetching from https://github.com/pointfreeco/swift-custom-dump
Fetching from https://github.com/pointfreeco/swift-issue-reporting
Creating working copy of package ‘SemanticVersion’
Checking out 0.5.3 of package ‘SemanticVersion’
Creating working copy of package ‘swift-issue-reporting’
Checking out 2.1.0 of package ‘swift-issue-reporting’
Creating working copy of package ‘swift-syntax’
Checking out 604.0.0 of package ‘swift-syntax’
Creating working copy of package ‘ShellOut’
Checking out 2.3.0 of package ‘ShellOut’
Creating working copy of package ‘Path.swift’
Checking out 1.6.0 of package ‘Path.swift’
Creating working copy of package ‘Parser’
Checking out 0.2.1 of package ‘Parser’
Creating working copy of package ‘swift-custom-dump’
Checking out 1.7.3 of package ‘swift-custom-dump’
Creating working copy of package ‘swift-snapshot-testing’
Checking out 1.19.5 of package ‘swift-snapshot-testing’
Creating working copy of package ‘swift-argument-parser’
Checking out 0.5.0 of package ‘swift-argument-parser’
Resolve Package Graph
Resolved source packages:
swift-custom-dump: https://github.com/pointfreeco/swift-custom-dump @ 1.7.3
Parser: https://github.com/finestructure/Parser @ 0.2.1
ShellOut: https://github.com/JohnSundell/ShellOut.git @ 2.3.0
Arena: /Users/admin/builder/spi-builder-workspace
swift-syntax: https://github.com/swiftlang/swift-syntax @ 604.0.0
swift-issue-reporting: https://github.com/pointfreeco/swift-issue-reporting @ 2.1.0
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 0.5.0
Path.swift: https://github.com/mxcl/Path.swift.git @ 1.6.0
swift-snapshot-testing: https://github.com/pointfreeco/swift-snapshot-testing.git @ 1.19.5
SemanticVersion: https://github.com/SwiftPackageIndex/SemanticVersion @ 0.5.3
resolved source packages: swift-custom-dump, Parser, ShellOut, Arena, swift-syntax, swift-issue-reporting, swift-argument-parser, Path.swift, swift-snapshot-testing, SemanticVersion
2026-09-19 16:54:22.812 xcodebuild[526:3001] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "0.2.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
},
{
"identity" : "parser",
"requirement" : {
"range" : [
{
"lower_bound" : "0.0.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/finestructure/Parser"
},
{
"identity" : "shellout",
"requirement" : {
"range" : [
{
"lower_bound" : "2.0.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/JohnSundell/ShellOut.git"
},
{
"identity" : "path.swift",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/mxcl/Path.swift.git"
},
{
"identity" : "semanticversion",
"requirement" : {
"range" : [
{
"lower_bound" : "0.2.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/SwiftPackageIndex/SemanticVersion"
},
{
"identity" : "swift-snapshot-testing",
"requirement" : {
"range" : [
{
"lower_bound" : "1.7.2",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/pointfreeco/swift-snapshot-testing.git"
}
],
"manifest_display_name" : "Arena",
"name" : "Arena",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
}
],
"products" : [
{
"name" : "arena",
"targets" : [
"ArenaCLI"
],
"type" : {
"executable" : null
}
},
{
"name" : "ArenaCore",
"targets" : [
"ArenaCore"
],
"type" : {
"library" : [
"dynamic"
]
}
}
],
"targets" : [
{
"c99name" : "ArenaTests",
"module_type" : "SwiftTarget",
"name" : "ArenaTests",
"path" : "Tests/ArenaTests",
"product_dependencies" : [
"SnapshotTesting"
],
"sources" : [
"ArenaTests.swift",
"IntegrationTests.swift",
"ManifestTests.swift",
"OutputListener.swift",
"PackageGeneratorTests.swift",
"ParserTests.swift",
"RegressionTests.swift",
"Utils.swift"
],
"target_dependencies" : [
"ArenaCore"
],
"type" : "test"
},
{
"c99name" : "ArenaCore",
"module_type" : "SwiftTarget",
"name" : "ArenaCore",
"path" : "Sources/ArenaCore",
"product_dependencies" : [
"ArgumentParser",
"Parser",
"Path",
"SemanticVersion",
"ShellOut"
],
"product_memberships" : [
"arena",
"ArenaCore"
],
"sources" : [
"AppError.swift",
"ArenaCommand.swift",
"Dependency.swift",
"Environment.swift",
"Extensions.swift",
"FileManager.swift",
"Github.swift",
"Helpers.swift",
"Manifest.swift",
"PackageGenerator.swift",
"Parser+ext.swift",
"Platform.swift",
"PlatformVersion.swift",
"PlaygroundBook.swift",
"Progress.swift",
"RefSpec.swift",
"Requirement.swift",
"Scheme.swift",
"String+ext.swift",
"Version.swift"
],
"type" : "library"
},
{
"c99name" : "ArenaCLI",
"module_type" : "SwiftTarget",
"name" : "ArenaCLI",
"path" : "Sources/ArenaCLI",
"product_memberships" : [
"arena"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"ArenaCore"
],
"type" : "executable"
}
],
"tools_version" : "5.6"
}
{
"workspace" : {
"name" : "Arena",
"schemes" : [
"arena",
"Arena-Package",
"ArenaCore"
]
}
}
2026-09-19 16:54:59.706 xcodebuild[976:5610] [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 Arena-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 Arena-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 0.5.0
Parser: https://github.com/finestructure/Parser @ 0.2.1
Path.swift: https://github.com/mxcl/Path.swift.git @ 1.6.0
swift-custom-dump: https://github.com/pointfreeco/swift-custom-dump @ 1.7.3
swift-snapshot-testing: https://github.com/pointfreeco/swift-snapshot-testing.git @ 1.19.5
swift-syntax: https://github.com/swiftlang/swift-syntax @ 604.0.0
Arena: /Users/admin/builder/spi-builder-workspace
SemanticVersion: https://github.com/SwiftPackageIndex/SemanticVersion @ 0.5.3
swift-issue-reporting: https://github.com/pointfreeco/swift-issue-reporting @ 2.1.0
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 (14 targets)
Target 'arena-product' in project 'Arena'
➜ Explicit dependency on target 'ArenaCore' in project 'Arena'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'Parser-product' in project 'Parser'
➜ Explicit dependency on target 'Path-product' in project 'Path.swift'
➜ Explicit dependency on target 'SemanticVersion-product' in project 'SemanticVersion'
➜ Explicit dependency on target 'ShellOut-product' in project 'ShellOut'
Target 'ArenaCore-product' in project 'Arena'
➜ Explicit dependency on target 'ArenaCore' in project 'Arena'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'Parser-product' in project 'Parser'
➜ Explicit dependency on target 'Path-product' in project 'Path.swift'
➜ Explicit dependency on target 'SemanticVersion-product' in project 'SemanticVersion'
➜ Explicit dependency on target 'ShellOut-product' in project 'ShellOut'
Target 'ArenaCore' in project 'Arena'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'Parser-product' in project 'Parser'
➜ Explicit dependency on target 'Path-product' in project 'Path.swift'
➜ Explicit dependency on target 'SemanticVersion-product' in project 'SemanticVersion'
➜ Explicit dependency on target 'ShellOut-product' in project 'ShellOut'
Target 'ShellOut-product' in project 'ShellOut'
➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
Target 'ShellOut' in project 'ShellOut' (no dependencies)
Target 'SemanticVersion-product' in project 'SemanticVersion'
➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
Target 'SemanticVersion' in project 'SemanticVersion' (no dependencies)
Target 'Path-product' in project 'Path.swift'
➜ Explicit dependency on target 'Path' in project 'Path.swift'
Target 'Path' in project 'Path.swift' (no dependencies)
Target 'Parser-product' in project 'Parser'
➜ Explicit dependency on target 'Parser' in project 'Parser'
Target 'Parser' in project 'Parser' (no dependencies)
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: e44d6eb2301f29a972c678e00ecca685
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/e44d6eb2301f29a972c678e00ecca685.xcbuilddata
error: The package product 'SemanticVersion-product' requires minimum platform version 13.0 for the macOS platform, but this target supports 12.0 (in target 'arena-product' from project 'Arena')
error: The package product 'SemanticVersion-product' requires minimum platform version 13.0 for the macOS platform, but this target supports 12.0 (in target 'ArenaCore-product' from project 'Arena')
error: The package product 'SemanticVersion-product' requires minimum platform version 13.0 for the macOS platform, but this target supports 12.0 (in target 'ArenaCore' from project 'Arena')
2026-09-19 16:55:04.430 xcodebuild[978:5662] [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:3f4d1b659a0ae2c2a44c5e08721fd3ed190dfd7c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:3f4d1b659a0ae2c2a44c5e08721fd3ed190dfd7c, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:3f4d1b659a0ae2c2a44c5e08721fd3ed190dfd7c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:3f4d1b659a0ae2c2a44c5e08721fd3ed190dfd7c, name:My Mac }
** BUILD FAILED **
The following build commands failed:
Building workspace Arena with scheme Arena-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:
Parser: https://github.com/finestructure/Parser @ 0.2.1
Arena: /Users/admin/builder/spi-builder-workspace
swift-custom-dump: https://github.com/pointfreeco/swift-custom-dump @ 1.7.3
ShellOut: https://github.com/JohnSundell/ShellOut.git @ 2.3.0
swift-issue-reporting: https://github.com/pointfreeco/swift-issue-reporting @ 2.1.0
swift-syntax: https://github.com/swiftlang/swift-syntax @ 604.0.0
Path.swift: https://github.com/mxcl/Path.swift.git @ 1.6.0
swift-snapshot-testing: https://github.com/pointfreeco/swift-snapshot-testing.git @ 1.19.5
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 0.5.0
SemanticVersion: https://github.com/SwiftPackageIndex/SemanticVersion @ 0.5.3
resolved source packages: Parser, Arena, swift-custom-dump, ShellOut, swift-issue-reporting, swift-syntax, Path.swift, swift-snapshot-testing, swift-argument-parser, SemanticVersion
2026-09-19 16:55:07.293 xcodebuild[1065:6155] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "0.2.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
},
{
"identity" : "parser",
"requirement" : {
"range" : [
{
"lower_bound" : "0.0.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/finestructure/Parser"
},
{
"identity" : "shellout",
"requirement" : {
"range" : [
{
"lower_bound" : "2.0.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/JohnSundell/ShellOut.git"
},
{
"identity" : "path.swift",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/mxcl/Path.swift.git"
},
{
"identity" : "semanticversion",
"requirement" : {
"range" : [
{
"lower_bound" : "0.2.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/SwiftPackageIndex/SemanticVersion"
},
{
"identity" : "swift-snapshot-testing",
"requirement" : {
"range" : [
{
"lower_bound" : "1.7.2",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/pointfreeco/swift-snapshot-testing.git"
}
],
"manifest_display_name" : "Arena",
"name" : "Arena",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
}
],
"products" : [
{
"name" : "arena",
"targets" : [
"ArenaCLI"
],
"type" : {
"executable" : null
}
},
{
"name" : "ArenaCore",
"targets" : [
"ArenaCore"
],
"type" : {
"library" : [
"dynamic"
]
}
}
],
"targets" : [
{
"c99name" : "ArenaTests",
"module_type" : "SwiftTarget",
"name" : "ArenaTests",
"path" : "Tests/ArenaTests",
"product_dependencies" : [
"SnapshotTesting"
],
"sources" : [
"ArenaTests.swift",
"IntegrationTests.swift",
"ManifestTests.swift",
"OutputListener.swift",
"PackageGeneratorTests.swift",
"ParserTests.swift",
"RegressionTests.swift",
"Utils.swift"
],
"target_dependencies" : [
"ArenaCore"
],
"type" : "test"
},
{
"c99name" : "ArenaCore",
"module_type" : "SwiftTarget",
"name" : "ArenaCore",
"path" : "Sources/ArenaCore",
"product_dependencies" : [
"ArgumentParser",
"Parser",
"Path",
"SemanticVersion",
"ShellOut"
],
"product_memberships" : [
"arena",
"ArenaCore"
],
"sources" : [
"AppError.swift",
"ArenaCommand.swift",
"Dependency.swift",
"Environment.swift",
"Extensions.swift",
"FileManager.swift",
"Github.swift",
"Helpers.swift",
"Manifest.swift",
"PackageGenerator.swift",
"Parser+ext.swift",
"Platform.swift",
"PlatformVersion.swift",
"PlaygroundBook.swift",
"Progress.swift",
"RefSpec.swift",
"Requirement.swift",
"Scheme.swift",
"String+ext.swift",
"Version.swift"
],
"type" : "library"
},
{
"c99name" : "ArenaCLI",
"module_type" : "SwiftTarget",
"name" : "ArenaCLI",
"path" : "Sources/ArenaCLI",
"product_memberships" : [
"arena"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"ArenaCore"
],
"type" : "executable"
}
],
"tools_version" : "5.6"
}
{
"workspace" : {
"name" : "Arena",
"schemes" : [
"arena",
"Arena-Package",
"ArenaCore"
]
}
}
2026-09-19 16:55:08.844 xcodebuild[1074:6224] [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 Arena-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 Arena-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
swift-issue-reporting: https://github.com/pointfreeco/swift-issue-reporting @ 2.1.0
Path.swift: https://github.com/mxcl/Path.swift.git @ 1.6.0
Arena: /Users/admin/builder/spi-builder-workspace
SemanticVersion: https://github.com/SwiftPackageIndex/SemanticVersion @ 0.5.3
swift-snapshot-testing: https://github.com/pointfreeco/swift-snapshot-testing.git @ 1.19.5
ShellOut: https://github.com/JohnSundell/ShellOut.git @ 2.3.0
swift-custom-dump: https://github.com/pointfreeco/swift-custom-dump @ 1.7.3
swift-syntax: https://github.com/swiftlang/swift-syntax @ 604.0.0
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 0.5.0
Parser: https://github.com/finestructure/Parser @ 0.2.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (14 targets)
Target 'arena-product' in project 'Arena'
➜ Explicit dependency on target 'ArenaCore' in project 'Arena'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'Parser-product' in project 'Parser'
➜ Explicit dependency on target 'Path-product' in project 'Path.swift'
➜ Explicit dependency on target 'SemanticVersion-product' in project 'SemanticVersion'
➜ Explicit dependency on target 'ShellOut-product' in project 'ShellOut'
Target 'ArenaCore-product' in project 'Arena'
➜ Explicit dependency on target 'ArenaCore' in project 'Arena'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'Parser-product' in project 'Parser'
➜ Explicit dependency on target 'Path-product' in project 'Path.swift'
➜ Explicit dependency on target 'SemanticVersion-product' in project 'SemanticVersion'
➜ Explicit dependency on target 'ShellOut-product' in project 'ShellOut'
Target 'ArenaCore' in project 'Arena'
➜ Explicit dependency on target 'ArgumentParser-product' in project 'swift-argument-parser'
➜ Explicit dependency on target 'Parser-product' in project 'Parser'
➜ Explicit dependency on target 'Path-product' in project 'Path.swift'
➜ Explicit dependency on target 'SemanticVersion-product' in project 'SemanticVersion'
➜ Explicit dependency on target 'ShellOut-product' in project 'ShellOut'
Target 'ShellOut-product' in project 'ShellOut'
➜ Explicit dependency on target 'ShellOut' in project 'ShellOut'
Target 'ShellOut' in project 'ShellOut' (no dependencies)
Target 'SemanticVersion-product' in project 'SemanticVersion'
➜ Explicit dependency on target 'SemanticVersion' in project 'SemanticVersion'
Target 'SemanticVersion' in project 'SemanticVersion' (no dependencies)
Target 'Path-product' in project 'Path.swift'
➜ Explicit dependency on target 'Path' in project 'Path.swift'
Target 'Path' in project 'Path.swift' (no dependencies)
Target 'Parser-product' in project 'Parser'
➜ Explicit dependency on target 'Parser' in project 'Parser'
Target 'Parser' in project 'Parser' (no dependencies)
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 'SemanticVersion-product' requires minimum platform version 13.0 for the macOS platform, but this target supports 12.0 (in target 'ArenaCore-product' from project 'Arena')
error: The package product 'SemanticVersion-product' requires minimum platform version 13.0 for the macOS platform, but this target supports 12.0 (in target 'arena-product' from project 'Arena')
error: The package product 'SemanticVersion-product' requires minimum platform version 13.0 for the macOS platform, but this target supports 12.0 (in target 'ArenaCore' from project 'Arena')
2026-09-19 16:55:10.152 xcodebuild[1076:6256] [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:3f4d1b659a0ae2c2a44c5e08721fd3ed190dfd7c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:3f4d1b659a0ae2c2a44c5e08721fd3ed190dfd7c, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:3f4d1b659a0ae2c2a44c5e08721fd3ed190dfd7c, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:3f4d1b659a0ae2c2a44c5e08721fd3ed190dfd7c, name:My Mac }
** BUILD FAILED **
The following build commands failed:
Building workspace Arena with scheme Arena-Package
(1 failure)
BUILD FAILURE 6.4 macosXcodebuild