Swift Package IndexBuild Information
Failed to build Beacon, reference 3.0.1 (abce7b), with Swift 6.3 for watchOS using Xcode 26.4 on 13 Apr 2026 15:18:56 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Beacon -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/grype/SwiftBeacon.git
Reference: 3.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/grype/SwiftBeacon
* tag 3.0.1 -> FETCH_HEAD
HEAD is now at abce7b0 Switch to sync console logging
Cloned https://github.com/grype/SwiftBeacon.git
Revision (git rev-parse @):
abce7b0e71e3aa24699ca8d63becad672a31d8f9
SUCCESS checkout https://github.com/grype/SwiftBeacon.git at 3.0.1
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/grype/SwiftBeacon.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/mattgallagher/CwlPreconditionTesting.git
Fetching from https://github.com/grype/SwiftAnnouncements
Fetching from https://github.com/Quick/Nimble
Fetching from https://github.com/grype/RWLock-Swift
Fetching from https://github.com/Flight-School/AnyCodable
Fetching from https://github.com/mattgallagher/CwlCatchException.git
Fetching from https://github.com/kyouko-taiga/LogicKit
Fetching from https://github.com/Brightify/Cuckoo
Creating working copy of package ‘RWLock-Swift’
Checking out 1.0.0 of package ‘RWLock-Swift’
Creating working copy of package ‘Cuckoo’
Checking out 1.9.1 of package ‘Cuckoo’
Creating working copy of package ‘Nimble’
Checking out 11.2.2 of package ‘Nimble’
Creating working copy of package ‘SwiftAnnouncements’
Checking out 1.0.4 of package ‘SwiftAnnouncements’
Creating working copy of package ‘CwlCatchException’
Checking out 2.1.1 of package ‘CwlCatchException’
Creating working copy of package ‘AnyCodable’
Checking out 0.6.7 of package ‘AnyCodable’
Creating working copy of package ‘CwlPreconditionTesting’
Checking out 2.1.0 of package ‘CwlPreconditionTesting’
Creating working copy of package ‘LogicKit’
Checking out 2.1.0 of package ‘LogicKit’
Invalid Exclude '/Users/admin/builder/spi-builder-workspace/Sources/Beacon/Sources/BeaconObjcRuntime': File not found.Resolve Package Graph
Invalid Exclude '/Users/admin/builder/spi-builder-workspace/Sources/Beacon/Sources/BeaconObjcRuntime': File not found.
Resolved source packages:
CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.1.1
Beacon: /Users/admin/builder/spi-builder-workspace
Cuckoo: https://github.com/Brightify/Cuckoo @ 1.9.1
RWLock: https://github.com/grype/RWLock-Swift @ 1.0.0
CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.1.0
LogicKit: https://github.com/kyouko-taiga/LogicKit @ 2.1.0
SwiftAnnouncements: https://github.com/grype/SwiftAnnouncements @ 1.0.4
Nimble: https://github.com/Quick/Nimble @ 11.2.2
AnyCodable: https://github.com/Flight-School/AnyCodable @ 0.6.7
resolved source packages: CwlCatchException, Beacon, Cuckoo, RWLock, CwlPreconditionTesting, LogicKit, SwiftAnnouncements, Nimble, AnyCodable
2026-04-13 11:18:08.865 xcodebuild[529:3079] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 11:18:08.965 xcodebuild[529:3079] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 11:18:09.340 xcodebuild[529:3079] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "nimble",
"requirement" : {
"range" : [
{
"lower_bound" : "11.2.0",
"upper_bound" : "12.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Quick/Nimble"
},
{
"identity" : "swiftannouncements",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.3",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/grype/SwiftAnnouncements"
},
{
"identity" : "rwlock-swift",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/grype/RWLock-Swift"
},
{
"identity" : "cuckoo",
"requirement" : {
"range" : [
{
"lower_bound" : "1.3.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Brightify/Cuckoo"
},
{
"identity" : "anycodable",
"requirement" : {
"range" : [
{
"lower_bound" : "0.5.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Flight-School/AnyCodable"
},
{
"identity" : "logickit",
"requirement" : {
"range" : [
{
"lower_bound" : "2.1.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/kyouko-taiga/LogicKit"
}
],
"manifest_display_name" : "Beacon",
"name" : "Beacon",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.12"
},
{
"name" : "ios",
"version" : "11.0"
},
{
"name" : "tvos",
"version" : "10.0"
},
{
"name" : "watchos",
"version" : "3.0"
}
],
"products" : [
{
"name" : "Beacon",
"targets" : [
"Beacon"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "BeaconObjcRuntime",
"targets" : [
"BeaconObjcRuntime"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "BeaconTests",
"module_type" : "SwiftTarget",
"name" : "BeaconTests",
"path" : "Tests/BeaconTests",
"product_dependencies" : [
"Nimble",
"SwiftAnnouncements",
"Cuckoo",
"AnyCodable"
],
"sources" : [
"Extensions/SignalLogger+Extensions.swift",
"Extensions/String+Error.swift",
"Mocks/Codecs/MockJSONSignalEncoder.swift",
"Mocks/Codecs/MockSignalDescriptionEncoder.swift",
"Mocks/Core/MockBeacon.swift",
"Mocks/File/MockFileBackupWheel.swift",
"Mocks/File/MockFileWheel.swift",
"Mocks/Loggers/MockConsoleLogger.swift",
"Mocks/Loggers/MockFileLogger.swift",
"Mocks/Loggers/MockIntervalLogger.swift",
"Mocks/Loggers/MockJRPCLogger.swift",
"Mocks/Loggers/MockMemoryLogger.swift",
"Mocks/Loggers/MockStreamLogger.swift",
"Mocks/SampleObject.swift",
"Mocks/Signals/MockContextSignal.swift",
"Mocks/Signals/MockErrorSignal.swift",
"Mocks/Signals/MockIdentitySignal.swift",
"Mocks/Signals/MockMachImageImportsSignal.swift",
"Mocks/Signals/MockSignal.swift",
"Mocks/Signals/MockStringSignal.swift",
"Mocks/Signals/MockWrapperSignal.swift",
"Mocks/Writers/MockEncodedStreamSignalWriter.swift",
"Test Cases/BeaconTests.swift",
"Test Cases/ContextSignalTests.swift",
"Test Cases/EncodedSignalWriterTests.swift",
"Test Cases/FileBackupWheelTests.swift",
"Test Cases/FileLoggerTests.swift",
"Test Cases/FileWheelTests.swift",
"Test Cases/IdentitySignalTests.swift",
"Test Cases/IntervalLoggerTests.swift",
"Test Cases/JRPCLoggerTests.swift",
"Test Cases/MachDumpSignalTests.swift",
"Test Cases/MemoryLoggerTests.swift",
"Test Cases/SignalFilteringTests.swift",
"Test Cases/SignalLoggerTests.swift",
"Test Cases/SignalTests.swift",
"Test Cases/StreamLoggerTests.swift",
"Test Cases/StringSignalTests.swift",
"Test Cases/WrapperSignalTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"Beacon"
],
"type" : "test"
},
{
"c99name" : "BeaconObjcRuntime",
"module_type" : "ClangTarget",
"name" : "BeaconObjcRuntime",
"path" : "Sources/BeaconObjcRuntime",
"product_memberships" : [
"BeaconObjcRuntime"
],
"sources" : [
"BeaconObjcRuntime.m"
],
"target_dependencies" : [
"Beacon"
],
"type" : "library"
},
{
"c99name" : "Beacon",
"module_type" : "SwiftTarget",
"name" : "Beacon",
"path" : "Sources/Beacon",
"product_dependencies" : [
"SwiftAnnouncements",
"RWLock",
"AnyCodable",
"LogicKit"
],
"product_memberships" : [
"Beacon",
"BeaconObjcRuntime"
],
"sources" : [
"Codecs/JSONSignalEncoder.swift",
"Codecs/SignalDescriptionEncoder.swift",
"Codecs/SignalEncoder.swift",
"Constraints/Beacon+Constraints.swift",
"Constraints/ConstraintBuilder.swift",
"Constraints/Constraints+Sugar.swift",
"Constraints/Constraints.swift",
"Constraints/Signal+Constraints.swift",
"Constraints/Term+Constraints.swift",
"Core/Beacon.swift",
"Core/CallStackFrame.swift",
"Core/Device.swift",
"Core/MachImage.swift",
"Core/MachImageMonitor.swift",
"Core/Signaling.swift",
"Core/SystemInfo.swift",
"Extensions/Data+Extensions.swift",
"Extensions/DateFormatter+Extensions.swift",
"Extensions/Foundation+Extensions.swift",
"Extensions/URL+Extensions.swift",
"File/FileBackupWheel.swift",
"File/FileRotation.swift",
"File/FileWheel.swift",
"Loggers/ConsoleLogger.swift",
"Loggers/FileLogger.swift",
"Loggers/IntervalLogger.swift",
"Loggers/JRPCLogger.swift",
"Loggers/MemoryLogger.swift",
"Loggers/SignalLogger.swift",
"Loggers/StreamLogger.swift",
"Signals/ContextSignal.swift",
"Signals/ErrorSignal.swift",
"Signals/IdentitySignal.swift",
"Signals/MachImageImportsSignal.swift",
"Signals/Signal.swift",
"Signals/StringSignal.swift",
"Signals/WrapperSignal.swift",
"Writers/EncodedStreamSignalWriter.swift",
"Writers/SignalWriter.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/Sources/Beacon/Sources/BeaconObjcRuntime': File not found.
{
"workspace" : {
"name" : "Playground",
"schemes" : [
"Beacon"
]
}
}
2026-04-13 11:18:43.796 xcodebuild[901:5085] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 11:18:43.896 xcodebuild[901:5085] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 11:18:44.148 xcodebuild[901:5085] [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 Beacon -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 Beacon -destination generic/platform=watchOS
Resolve Package Graph
Invalid Exclude '/Users/admin/builder/spi-builder-workspace/Sources/Beacon/Sources/BeaconObjcRuntime': File not found.
Resolve Package Graph
Invalid Exclude '/Users/admin/builder/spi-builder-workspace/Sources/Beacon/Sources/BeaconObjcRuntime': File not found.
Resolved source packages:
AnyCodable: https://github.com/Flight-School/AnyCodable @ 0.6.7
Nimble: https://github.com/Quick/Nimble @ 11.2.2
RWLock: https://github.com/grype/RWLock-Swift @ 1.0.0
CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.1.0
LogicKit: https://github.com/kyouko-taiga/LogicKit @ 2.1.0
Beacon: /Users/admin/builder/spi-builder-workspace
Cuckoo: https://github.com/Brightify/Cuckoo @ 1.9.1
SwiftAnnouncements: https://github.com/grype/SwiftAnnouncements @ 1.0.4
CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.1.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (20 targets)
Target 'BeaconObjcRuntime' in project 'Beacon'
➜ Explicit dependency on target 'BeaconObjcRuntime' in project 'Beacon'
➜ Explicit dependency on target 'Beacon' in project 'Beacon'
➜ Explicit dependency on target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
➜ Explicit dependency on target 'AnyCodable' in project 'AnyCodable'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
Target 'BeaconObjcRuntime' in project 'Beacon'
➜ Explicit dependency on target 'Beacon' in project 'Beacon'
➜ Explicit dependency on target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
➜ Explicit dependency on target 'AnyCodable' in project 'AnyCodable'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
Target 'BeaconTests' in project 'Beacon'
➜ Explicit dependency on target 'Beacon' in project 'Beacon'
➜ Explicit dependency on target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
➜ Explicit dependency on target 'AnyCodable' in project 'AnyCodable'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
➜ Explicit dependency on target 'Nimble' in project 'Nimble'
➜ Explicit dependency on target 'Cuckoo' in project 'Cuckoo'
Target 'Cuckoo' in project 'Cuckoo'
➜ Explicit dependency on target 'Cuckoo' in project 'Cuckoo'
Target 'Cuckoo' in project 'Cuckoo' (no dependencies)
Target 'Nimble' in project 'Nimble'
➜ Explicit dependency on target 'Nimble' in project 'Nimble'
➜ Explicit dependency on target 'CwlPosixPreconditionTesting' in project 'CwlPreconditionTesting'
Target 'Nimble' in project 'Nimble'
➜ Explicit dependency on target 'CwlPosixPreconditionTesting' in project 'CwlPreconditionTesting'
Target 'CwlPosixPreconditionTesting' in project 'CwlPreconditionTesting'
➜ Explicit dependency on target 'CwlPosixPreconditionTesting' in project 'CwlPreconditionTesting'
Target 'CwlPosixPreconditionTesting' in project 'CwlPreconditionTesting' (no dependencies)
Target 'Beacon' in project 'Beacon'
➜ Explicit dependency on target 'Beacon' in project 'Beacon'
➜ Explicit dependency on target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
➜ Explicit dependency on target 'AnyCodable' in project 'AnyCodable'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
Target 'Beacon' in project 'Beacon'
➜ Explicit dependency on target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
➜ Explicit dependency on target 'AnyCodable' in project 'AnyCodable'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
Target 'LogicKit' in project 'LogicKit'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
➜ Explicit dependency on target 'LogicKitBuiltins' in project 'LogicKit'
Target 'LogicKitBuiltins' in project 'LogicKit'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
Target 'LogicKit' in project 'LogicKit' (no dependencies)
Target 'AnyCodable' in project 'AnyCodable'
➜ Explicit dependency on target 'AnyCodable' in project 'AnyCodable'
Target 'AnyCodable' in project 'AnyCodable' (no dependencies)
Target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
Target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
Target 'RWLock' in project 'RWLock'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
Target 'RWLock' in project 'RWLock' (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 -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x objective-c -c /dev/null
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/clang -v -E -dM -arch arm64 -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
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -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/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
Build description signature: 5083d4e18e463d884132cf8adfec4699
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/5083d4e18e463d884132cf8adfec4699.xcbuilddata
error: The package product 'LogicKit' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'BeaconObjcRuntime' from project 'Beacon')
error: The package product 'LogicKit' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'Beacon' from project 'Beacon')
2026-04-13 11:18:46.078 xcodebuild[925:5267] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 11:18:46.182 xcodebuild[925:5267] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace Playground with scheme Beacon
(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
Invalid Exclude '/Users/admin/builder/spi-builder-workspace/Sources/Beacon/Sources/BeaconObjcRuntime': File not found.
Resolved source packages:
Nimble: https://github.com/Quick/Nimble @ 11.2.2
CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.1.1
Beacon: /Users/admin/builder/spi-builder-workspace
LogicKit: https://github.com/kyouko-taiga/LogicKit @ 2.1.0
Cuckoo: https://github.com/Brightify/Cuckoo @ 1.9.1
AnyCodable: https://github.com/Flight-School/AnyCodable @ 0.6.7
SwiftAnnouncements: https://github.com/grype/SwiftAnnouncements @ 1.0.4
RWLock: https://github.com/grype/RWLock-Swift @ 1.0.0
CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.1.0
resolved source packages: Nimble, CwlCatchException, Beacon, LogicKit, Cuckoo, AnyCodable, SwiftAnnouncements, RWLock, CwlPreconditionTesting
2026-04-13 11:18:53.305 xcodebuild[1020:5779] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 11:18:53.406 xcodebuild[1020:5779] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "nimble",
"requirement" : {
"range" : [
{
"lower_bound" : "11.2.0",
"upper_bound" : "12.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Quick/Nimble"
},
{
"identity" : "swiftannouncements",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.3",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/grype/SwiftAnnouncements"
},
{
"identity" : "rwlock-swift",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/grype/RWLock-Swift"
},
{
"identity" : "cuckoo",
"requirement" : {
"range" : [
{
"lower_bound" : "1.3.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Brightify/Cuckoo"
},
{
"identity" : "anycodable",
"requirement" : {
"range" : [
{
"lower_bound" : "0.5.0",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/Flight-School/AnyCodable"
},
{
"identity" : "logickit",
"requirement" : {
"range" : [
{
"lower_bound" : "2.1.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/kyouko-taiga/LogicKit"
}
],
"manifest_display_name" : "Beacon",
"name" : "Beacon",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.12"
},
{
"name" : "ios",
"version" : "11.0"
},
{
"name" : "tvos",
"version" : "10.0"
},
{
"name" : "watchos",
"version" : "3.0"
}
],
"products" : [
{
"name" : "Beacon",
"targets" : [
"Beacon"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "BeaconObjcRuntime",
"targets" : [
"BeaconObjcRuntime"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "BeaconTests",
"module_type" : "SwiftTarget",
"name" : "BeaconTests",
"path" : "Tests/BeaconTests",
"product_dependencies" : [
"Nimble",
"SwiftAnnouncements",
"Cuckoo",
"AnyCodable"
],
"sources" : [
"Extensions/SignalLogger+Extensions.swift",
"Extensions/String+Error.swift",
"Mocks/Codecs/MockJSONSignalEncoder.swift",
"Mocks/Codecs/MockSignalDescriptionEncoder.swift",
"Mocks/Core/MockBeacon.swift",
"Mocks/File/MockFileBackupWheel.swift",
"Mocks/File/MockFileWheel.swift",
"Mocks/Loggers/MockConsoleLogger.swift",
"Mocks/Loggers/MockFileLogger.swift",
"Mocks/Loggers/MockIntervalLogger.swift",
"Mocks/Loggers/MockJRPCLogger.swift",
"Mocks/Loggers/MockMemoryLogger.swift",
"Mocks/Loggers/MockStreamLogger.swift",
"Mocks/SampleObject.swift",
"Mocks/Signals/MockContextSignal.swift",
"Mocks/Signals/MockErrorSignal.swift",
"Mocks/Signals/MockIdentitySignal.swift",
"Mocks/Signals/MockMachImageImportsSignal.swift",
"Mocks/Signals/MockSignal.swift",
"Mocks/Signals/MockStringSignal.swift",
"Mocks/Signals/MockWrapperSignal.swift",
"Mocks/Writers/MockEncodedStreamSignalWriter.swift",
"Test Cases/BeaconTests.swift",
"Test Cases/ContextSignalTests.swift",
"Test Cases/EncodedSignalWriterTests.swift",
"Test Cases/FileBackupWheelTests.swift",
"Test Cases/FileLoggerTests.swift",
"Test Cases/FileWheelTests.swift",
"Test Cases/IdentitySignalTests.swift",
"Test Cases/IntervalLoggerTests.swift",
"Test Cases/JRPCLoggerTests.swift",
"Test Cases/MachDumpSignalTests.swift",
"Test Cases/MemoryLoggerTests.swift",
"Test Cases/SignalFilteringTests.swift",
"Test Cases/SignalLoggerTests.swift",
"Test Cases/SignalTests.swift",
"Test Cases/StreamLoggerTests.swift",
"Test Cases/StringSignalTests.swift",
"Test Cases/WrapperSignalTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"Beacon"
],
"type" : "test"
},
{
"c99name" : "BeaconObjcRuntime",
"module_type" : "ClangTarget",
"name" : "BeaconObjcRuntime",
"path" : "Sources/BeaconObjcRuntime",
"product_memberships" : [
"BeaconObjcRuntime"
],
"sources" : [
"BeaconObjcRuntime.m"
],
"target_dependencies" : [
"Beacon"
],
"type" : "library"
},
{
"c99name" : "Beacon",
"module_type" : "SwiftTarget",
"name" : "Beacon",
"path" : "Sources/Beacon",
"product_dependencies" : [
"SwiftAnnouncements",
"RWLock",
"AnyCodable",
"LogicKit"
],
"product_memberships" : [
"Beacon",
"BeaconObjcRuntime"
],
"sources" : [
"Codecs/JSONSignalEncoder.swift",
"Codecs/SignalDescriptionEncoder.swift",
"Codecs/SignalEncoder.swift",
"Constraints/Beacon+Constraints.swift",
"Constraints/ConstraintBuilder.swift",
"Constraints/Constraints+Sugar.swift",
"Constraints/Constraints.swift",
"Constraints/Signal+Constraints.swift",
"Constraints/Term+Constraints.swift",
"Core/Beacon.swift",
"Core/CallStackFrame.swift",
"Core/Device.swift",
"Core/MachImage.swift",
"Core/MachImageMonitor.swift",
"Core/Signaling.swift",
"Core/SystemInfo.swift",
"Extensions/Data+Extensions.swift",
"Extensions/DateFormatter+Extensions.swift",
"Extensions/Foundation+Extensions.swift",
"Extensions/URL+Extensions.swift",
"File/FileBackupWheel.swift",
"File/FileRotation.swift",
"File/FileWheel.swift",
"Loggers/ConsoleLogger.swift",
"Loggers/FileLogger.swift",
"Loggers/IntervalLogger.swift",
"Loggers/JRPCLogger.swift",
"Loggers/MemoryLogger.swift",
"Loggers/SignalLogger.swift",
"Loggers/StreamLogger.swift",
"Signals/ContextSignal.swift",
"Signals/ErrorSignal.swift",
"Signals/IdentitySignal.swift",
"Signals/MachImageImportsSignal.swift",
"Signals/Signal.swift",
"Signals/StringSignal.swift",
"Signals/WrapperSignal.swift",
"Writers/EncodedStreamSignalWriter.swift",
"Writers/SignalWriter.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/Sources/Beacon/Sources/BeaconObjcRuntime': File not found.
{
"workspace" : {
"name" : "Playground",
"schemes" : [
"Beacon"
]
}
}
2026-04-13 11:18:54.552 xcodebuild[1030:5862] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 11:18:54.658 xcodebuild[1030:5862] [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 Beacon -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 Beacon -destination generic/platform=watchOS
Resolve Package Graph
Invalid Exclude '/Users/admin/builder/spi-builder-workspace/Sources/Beacon/Sources/BeaconObjcRuntime': File not found.
Resolved source packages:
Cuckoo: https://github.com/Brightify/Cuckoo @ 1.9.1
CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.1.0
CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.1.1
Nimble: https://github.com/Quick/Nimble @ 11.2.2
RWLock: https://github.com/grype/RWLock-Swift @ 1.0.0
SwiftAnnouncements: https://github.com/grype/SwiftAnnouncements @ 1.0.4
LogicKit: https://github.com/kyouko-taiga/LogicKit @ 2.1.0
Beacon: /Users/admin/builder/spi-builder-workspace
AnyCodable: https://github.com/Flight-School/AnyCodable @ 0.6.7
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (20 targets)
Target 'BeaconObjcRuntime' in project 'Beacon'
➜ Explicit dependency on target 'BeaconObjcRuntime' in project 'Beacon'
➜ Explicit dependency on target 'Beacon' in project 'Beacon'
➜ Explicit dependency on target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
➜ Explicit dependency on target 'AnyCodable' in project 'AnyCodable'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
Target 'BeaconObjcRuntime' in project 'Beacon'
➜ Explicit dependency on target 'Beacon' in project 'Beacon'
➜ Explicit dependency on target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
➜ Explicit dependency on target 'AnyCodable' in project 'AnyCodable'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
Target 'BeaconTests' in project 'Beacon'
➜ Explicit dependency on target 'Beacon' in project 'Beacon'
➜ Explicit dependency on target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
➜ Explicit dependency on target 'AnyCodable' in project 'AnyCodable'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
➜ Explicit dependency on target 'Nimble' in project 'Nimble'
➜ Explicit dependency on target 'Cuckoo' in project 'Cuckoo'
Target 'Cuckoo' in project 'Cuckoo'
➜ Explicit dependency on target 'Cuckoo' in project 'Cuckoo'
Target 'Cuckoo' in project 'Cuckoo' (no dependencies)
Target 'Nimble' in project 'Nimble'
➜ Explicit dependency on target 'Nimble' in project 'Nimble'
➜ Explicit dependency on target 'CwlPosixPreconditionTesting' in project 'CwlPreconditionTesting'
Target 'Nimble' in project 'Nimble'
➜ Explicit dependency on target 'CwlPosixPreconditionTesting' in project 'CwlPreconditionTesting'
Target 'CwlPosixPreconditionTesting' in project 'CwlPreconditionTesting'
➜ Explicit dependency on target 'CwlPosixPreconditionTesting' in project 'CwlPreconditionTesting'
Target 'CwlPosixPreconditionTesting' in project 'CwlPreconditionTesting' (no dependencies)
Target 'Beacon' in project 'Beacon'
➜ Explicit dependency on target 'Beacon' in project 'Beacon'
➜ Explicit dependency on target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
➜ Explicit dependency on target 'AnyCodable' in project 'AnyCodable'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
Target 'Beacon' in project 'Beacon'
➜ Explicit dependency on target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
➜ Explicit dependency on target 'AnyCodable' in project 'AnyCodable'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
Target 'LogicKit' in project 'LogicKit'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
➜ Explicit dependency on target 'LogicKitBuiltins' in project 'LogicKit'
Target 'LogicKitBuiltins' in project 'LogicKit'
➜ Explicit dependency on target 'LogicKit' in project 'LogicKit'
Target 'LogicKit' in project 'LogicKit' (no dependencies)
Target 'AnyCodable' in project 'AnyCodable'
➜ Explicit dependency on target 'AnyCodable' in project 'AnyCodable'
Target 'AnyCodable' in project 'AnyCodable' (no dependencies)
Target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
Target 'SwiftAnnouncements' in project 'SwiftAnnouncements'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
Target 'RWLock' in project 'RWLock'
➜ Explicit dependency on target 'RWLock' in project 'RWLock'
Target 'RWLock' in project 'RWLock' (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 -arch arm64 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x objective-c -c /dev/null
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/clang -v -E -dM -arch arm64 -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
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -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/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
Build description signature: 5083d4e18e463d884132cf8adfec4699
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/5083d4e18e463d884132cf8adfec4699.xcbuilddata
error: The package product 'LogicKit' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'BeaconObjcRuntime' from project 'Beacon')
error: The package product 'LogicKit' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'Beacon' from project 'Beacon')
2026-04-13 11:18:55.527 xcodebuild[1032:5892] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-13 11:18:55.631 xcodebuild[1032:5892] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace Playground with scheme Beacon
(1 failure)
BUILD FAILURE 6.3 watchOS