Build Information
Failed to build SimpleNetworking, reference master (bd2bd4), with Swift 6.3 for watchOS using Xcode 26.4 on 11 Apr 2026 13:13:39 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme SimpleNetworking -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/gonzalezreal/SimpleNetworking.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/gonzalezreal/SimpleNetworking
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at bd2bd41 Update README
Cloned https://github.com/gonzalezreal/SimpleNetworking.git
Revision (git rev-parse @):
bd2bd41ab92d83a0de1991c4b10d5f182fafee2f
SUCCESS checkout https://github.com/gonzalezreal/SimpleNetworking.git at master
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/gonzalezreal/SimpleNetworking.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/apple/swift-log
Creating working copy of package ‘swift-log’
Checking out 1.11.0 of package ‘swift-log’
Resolve Package Graph
Resolved source packages:
SimpleNetworking: /Users/admin/builder/spi-builder-workspace
swift-log: https://github.com/apple/swift-log @ 1.11.0
resolved source packages: SimpleNetworking, swift-log
2026-04-11 09:13:24.777 xcodebuild[525:3019] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.2.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log"
}
],
"manifest_display_name" : "SimpleNetworking",
"name" : "SimpleNetworking",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.12"
},
{
"name" : "ios",
"version" : "10.0"
},
{
"name" : "tvos",
"version" : "10.0"
},
{
"name" : "watchos",
"version" : "3.0"
}
],
"products" : [
{
"name" : "SimpleNetworking",
"targets" : [
"SimpleNetworking"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SimpleNetworkingTests",
"module_type" : "SwiftTarget",
"name" : "SimpleNetworkingTests",
"path" : "Tests/SimpleNetworkingTests",
"sources" : [
"APIClientTest.swift",
"APIRequestTest.swift",
"Fixtures.swift",
"HTTPURLResponseAdditionsTest.swift",
"URLRequestAdditionsTest.swift"
],
"target_dependencies" : [
"SimpleNetworking"
],
"type" : "test"
},
{
"c99name" : "SimpleNetworking",
"module_type" : "SwiftTarget",
"name" : "SimpleNetworking",
"path" : "Sources/SimpleNetworking",
"product_dependencies" : [
"Logging"
],
"product_memberships" : [
"SimpleNetworking"
],
"sources" : [
"APIClient.swift",
"APIClientConfiguration.swift",
"APIClientError.swift",
"APIError.swift",
"APIRequest+Convenience.swift",
"APIRequest.swift",
"ContentType.swift",
"Data+LogDescription.swift",
"Dictionary+LogDescription.swift",
"HTTPStubProtocol.swift",
"HTTPURLResponse+Logging.swift",
"HeaderField.swift",
"Internal/Exports.swift",
"URLRequest+APIRequest.swift",
"URLSession+Stubbed.swift"
],
"type" : "library"
}
],
"tools_version" : "5.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"SimpleNetworking"
]
}
}
2026-04-11 09:13:32.500 xcodebuild[657:3907] [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 SimpleNetworking -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 SimpleNetworking -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
swift-log: https://github.com/apple/swift-log @ 1.11.0
SimpleNetworking: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
Target 'SimpleNetworking' in project 'SimpleNetworking'
➜ Explicit dependency on target 'SimpleNetworking' in project 'SimpleNetworking'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'SimpleNetworking' in project 'SimpleNetworking'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'Logging' in project 'swift-log'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'Logging' in project 'swift-log' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/swiftc --version
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: c3af7ac876353fd8d5652ed48bc48c48
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/c3af7ac876353fd8d5652ed48bc48c48.xcbuilddata
error: The package product 'Logging' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleNetworking' from project 'SimpleNetworking')
2026-04-11 09:13:34.637 xcodebuild[663:3973] [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 SimpleNetworking
(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:
SimpleNetworking: /Users/admin/builder/spi-builder-workspace
swift-log: https://github.com/apple/swift-log @ 1.11.0
resolved source packages: SimpleNetworking, swift-log
2026-04-11 09:13:36.672 xcodebuild[686:4129] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.2.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log"
}
],
"manifest_display_name" : "SimpleNetworking",
"name" : "SimpleNetworking",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.12"
},
{
"name" : "ios",
"version" : "10.0"
},
{
"name" : "tvos",
"version" : "10.0"
},
{
"name" : "watchos",
"version" : "3.0"
}
],
"products" : [
{
"name" : "SimpleNetworking",
"targets" : [
"SimpleNetworking"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "SimpleNetworkingTests",
"module_type" : "SwiftTarget",
"name" : "SimpleNetworkingTests",
"path" : "Tests/SimpleNetworkingTests",
"sources" : [
"APIClientTest.swift",
"APIRequestTest.swift",
"Fixtures.swift",
"HTTPURLResponseAdditionsTest.swift",
"URLRequestAdditionsTest.swift"
],
"target_dependencies" : [
"SimpleNetworking"
],
"type" : "test"
},
{
"c99name" : "SimpleNetworking",
"module_type" : "SwiftTarget",
"name" : "SimpleNetworking",
"path" : "Sources/SimpleNetworking",
"product_dependencies" : [
"Logging"
],
"product_memberships" : [
"SimpleNetworking"
],
"sources" : [
"APIClient.swift",
"APIClientConfiguration.swift",
"APIClientError.swift",
"APIError.swift",
"APIRequest+Convenience.swift",
"APIRequest.swift",
"ContentType.swift",
"Data+LogDescription.swift",
"Dictionary+LogDescription.swift",
"HTTPStubProtocol.swift",
"HTTPURLResponse+Logging.swift",
"HeaderField.swift",
"Internal/Exports.swift",
"URLRequest+APIRequest.swift",
"URLSession+Stubbed.swift"
],
"type" : "library"
}
],
"tools_version" : "5.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"SimpleNetworking"
]
}
}
2026-04-11 09:13:38.006 xcodebuild[695:4191] [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 SimpleNetworking -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 SimpleNetworking -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
swift-log: https://github.com/apple/swift-log @ 1.11.0
SimpleNetworking: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
Target 'SimpleNetworking' in project 'SimpleNetworking'
➜ Explicit dependency on target 'SimpleNetworking' in project 'SimpleNetworking'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'SimpleNetworking' in project 'SimpleNetworking'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'Logging' in project 'swift-log'
➜ Explicit dependency on target 'Logging' in project 'swift-log'
Target 'Logging' in project 'swift-log' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
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/swiftc --version
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: c3af7ac876353fd8d5652ed48bc48c48
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/c3af7ac876353fd8d5652ed48bc48c48.xcbuilddata
error: The package product 'Logging' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'SimpleNetworking' from project 'SimpleNetworking')
2026-04-11 09:13:38.924 xcodebuild[697:4218] [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 SimpleNetworking
(1 failure)
BUILD FAILURE 6.3 watchOS