Swift Package IndexBuild Information
Failed to build NetworkLinux, reference 1.0.1 (8e7089), with Swift 6.3 for watchOS using Xcode 26.4 on 12 Apr 2026 20:53:36 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme NetworkLinux -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/OperatorFoundation/NetworkLinux.git
Reference: 1.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/OperatorFoundation/NetworkLinux
* tag 1.0.1 -> FETCH_HEAD
HEAD is now at 8e70896 Change state update handler type to NWState
Cloned https://github.com/OperatorFoundation/NetworkLinux.git
Revision (git rev-parse @):
8e7089630b573ac0d6c3264d6e211c0ebf5433c0
SUCCESS checkout https://github.com/OperatorFoundation/NetworkLinux.git at 1.0.1
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/OperatorFoundation/NetworkLinux.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/OperatorFoundation/BlueSocket
Fetching from https://github.com/OperatorFoundation/SwiftHexTools
Fetching from https://github.com/apple/swift-argument-parser
Creating working copy of package ‘BlueSocket’
Checking out 1.1.2 of package ‘BlueSocket’
Creating working copy of package ‘SwiftHexTools’
Checking out 1.2.6 of package ‘SwiftHexTools’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.7.1 of package ‘swift-argument-parser’
Resolve Package Graph
Resolved source packages:
Socket: https://github.com/OperatorFoundation/BlueSocket @ 1.1.2
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.7.1
SwiftHexTools: https://github.com/OperatorFoundation/SwiftHexTools @ 1.2.6
NetworkLinux: /Users/admin/builder/spi-builder-workspace
resolved source packages: Socket, swift-argument-parser, SwiftHexTools, NetworkLinux
2026-04-12 16:53:13.694 xcodebuild[525:3003] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "bluesocket",
"requirement" : {
"range" : [
{
"lower_bound" : "1.1.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/OperatorFoundation/BlueSocket"
},
{
"identity" : "swifthextools",
"requirement" : {
"range" : [
{
"lower_bound" : "1.2.2",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/OperatorFoundation/SwiftHexTools"
}
],
"manifest_display_name" : "NetworkLinux",
"name" : "NetworkLinux",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "11.0"
}
],
"products" : [
{
"name" : "NetworkLinux",
"targets" : [
"NetworkLinux"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "NetworkLinuxTests",
"module_type" : "SwiftTarget",
"name" : "NetworkLinuxTests",
"path" : "Tests/NetworkLinuxTests",
"sources" : [
"NetworkLinuxTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"NetworkLinux"
],
"type" : "test"
},
{
"c99name" : "NetworkLinux",
"module_type" : "SwiftTarget",
"name" : "NetworkLinux",
"path" : "Sources/NetworkLinux",
"product_dependencies" : [
"Socket",
"SwiftHexTools"
],
"product_memberships" : [
"NetworkLinux"
],
"sources" : [
"IPv4Address.swift",
"IPv6Address.swift",
"NWConnection.swift",
"NWEndpoint.swift",
"NWError.swift",
"NWInterface.swift",
"NWListener.swift",
"NWParameters.swift",
"NWProtocol.swift",
"NWProtocolDefinition.swift",
"NWProtocolMetadata.swift",
"NWProtocolOptions.swift",
"NWProtocolTCP.swift",
"NWProtocolTLS.swift",
"NWProtocolUDP.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"NetworkLinux"
]
}
}
2026-04-12 16:53:23.661 xcodebuild[776:4322] [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 NetworkLinux -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 NetworkLinux -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
Socket: https://github.com/OperatorFoundation/BlueSocket @ 1.1.2
NetworkLinux: /Users/admin/builder/spi-builder-workspace
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.7.1
SwiftHexTools: https://github.com/OperatorFoundation/SwiftHexTools @ 1.2.6
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (6 targets)
Target 'NetworkLinux' in project 'NetworkLinux'
➜ Explicit dependency on target 'NetworkLinux' in project 'NetworkLinux'
➜ Explicit dependency on target 'Socket' in project 'Socket'
➜ Explicit dependency on target 'SwiftHexTools' in project 'SwiftHexTools'
Target 'NetworkLinux' in project 'NetworkLinux'
➜ Explicit dependency on target 'Socket' in project 'Socket'
➜ Explicit dependency on target 'SwiftHexTools' in project 'SwiftHexTools'
Target 'SwiftHexTools' in project 'SwiftHexTools'
➜ Explicit dependency on target 'SwiftHexTools' in project 'SwiftHexTools'
Target 'SwiftHexTools' in project 'SwiftHexTools' (no dependencies)
Target 'Socket' in project 'Socket'
➜ Explicit dependency on target 'Socket' in project 'Socket'
Target 'Socket' in project 'Socket' (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
Build description signature: 728ceb4ec9da44c059f6ad51c223bfe4
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/728ceb4ec9da44c059f6ad51c223bfe4.xcbuilddata
error: The package product 'SwiftHexTools' requires minimum platform version 7.0 for the watchOS platform, but this target supports 5.0 (in target 'NetworkLinux' from project 'NetworkLinux')
2026-04-12 16:53:27.533 xcodebuild[789:4424] [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 NetworkLinux
(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:
SwiftHexTools: https://github.com/OperatorFoundation/SwiftHexTools @ 1.2.6
NetworkLinux: /Users/admin/builder/spi-builder-workspace
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.7.1
Socket: https://github.com/OperatorFoundation/BlueSocket @ 1.1.2
resolved source packages: SwiftHexTools, NetworkLinux, swift-argument-parser, Socket
2026-04-12 16:53:31.809 xcodebuild[841:4753] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "bluesocket",
"requirement" : {
"range" : [
{
"lower_bound" : "1.1.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/OperatorFoundation/BlueSocket"
},
{
"identity" : "swifthextools",
"requirement" : {
"range" : [
{
"lower_bound" : "1.2.2",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/OperatorFoundation/SwiftHexTools"
}
],
"manifest_display_name" : "NetworkLinux",
"name" : "NetworkLinux",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "11.0"
}
],
"products" : [
{
"name" : "NetworkLinux",
"targets" : [
"NetworkLinux"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "NetworkLinuxTests",
"module_type" : "SwiftTarget",
"name" : "NetworkLinuxTests",
"path" : "Tests/NetworkLinuxTests",
"sources" : [
"NetworkLinuxTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"NetworkLinux"
],
"type" : "test"
},
{
"c99name" : "NetworkLinux",
"module_type" : "SwiftTarget",
"name" : "NetworkLinux",
"path" : "Sources/NetworkLinux",
"product_dependencies" : [
"Socket",
"SwiftHexTools"
],
"product_memberships" : [
"NetworkLinux"
],
"sources" : [
"IPv4Address.swift",
"IPv6Address.swift",
"NWConnection.swift",
"NWEndpoint.swift",
"NWError.swift",
"NWInterface.swift",
"NWListener.swift",
"NWParameters.swift",
"NWProtocol.swift",
"NWProtocolDefinition.swift",
"NWProtocolMetadata.swift",
"NWProtocolOptions.swift",
"NWProtocolTCP.swift",
"NWProtocolTLS.swift",
"NWProtocolUDP.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"NetworkLinux"
]
}
}
2026-04-12 16:53:33.831 xcodebuild[857:4865] [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 NetworkLinux -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 NetworkLinux -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
Socket: https://github.com/OperatorFoundation/BlueSocket @ 1.1.2
SwiftHexTools: https://github.com/OperatorFoundation/SwiftHexTools @ 1.2.6
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.7.1
NetworkLinux: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (6 targets)
Target 'NetworkLinux' in project 'NetworkLinux'
➜ Explicit dependency on target 'NetworkLinux' in project 'NetworkLinux'
➜ Explicit dependency on target 'Socket' in project 'Socket'
➜ Explicit dependency on target 'SwiftHexTools' in project 'SwiftHexTools'
Target 'NetworkLinux' in project 'NetworkLinux'
➜ Explicit dependency on target 'Socket' in project 'Socket'
➜ Explicit dependency on target 'SwiftHexTools' in project 'SwiftHexTools'
Target 'SwiftHexTools' in project 'SwiftHexTools'
➜ Explicit dependency on target 'SwiftHexTools' in project 'SwiftHexTools'
Target 'SwiftHexTools' in project 'SwiftHexTools' (no dependencies)
Target 'Socket' in project 'Socket'
➜ Explicit dependency on target 'Socket' in project 'Socket'
Target 'Socket' in project 'Socket' (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
Build description signature: 728ceb4ec9da44c059f6ad51c223bfe4
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/728ceb4ec9da44c059f6ad51c223bfe4.xcbuilddata
error: The package product 'SwiftHexTools' requires minimum platform version 7.0 for the watchOS platform, but this target supports 5.0 (in target 'NetworkLinux' from project 'NetworkLinux')
2026-04-12 16:53:35.596 xcodebuild[866:4936] [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 NetworkLinux
(1 failure)
BUILD FAILURE 6.3 watchOS