Swift Package IndexBuild Information
Failed to build IceCream, reference 2.1.0 (e1d07b), with Swift 6.3 for watchOS using Xcode 26.4 on 13 Apr 2026 14:32:17 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme IceCream -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/caiyue1993/IceCream.git
Reference: 2.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/caiyue1993/IceCream
* tag 2.1.0 -> FETCH_HEAD
HEAD is now at e1d07b3 include CreamLocation file to pbxproj
Cloned https://github.com/caiyue1993/IceCream.git
Revision (git rev-parse @):
e1d07b31bd0e1a65b89ac72f629f4df6f6707fd3
SUCCESS checkout https://github.com/caiyue1993/IceCream.git at 2.1.0
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/caiyue1993/IceCream.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
{
"identity" : "realm-cocoa",
"requirement" : {
"range" : [
{
"lower_bound" : "4.1.1",
"upper_bound" : "5.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/realm/realm-cocoa"
}
],
"manifest_display_name" : "IceCream",
"name" : "IceCream",
"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" : "IceCream",
"targets" : [
"IceCream"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "IceCream",
"module_type" : "SwiftTarget",
"name" : "IceCream",
"path" : "IceCream",
"product_dependencies" : [
"RealmSwift",
"Realm"
],
"product_memberships" : [
"IceCream"
],
"sources" : [
"Classes/BackgroundWorker.swift",
"Classes/CKRecordConvertible.swift",
"Classes/CKRecordRecoverable.swift",
"Classes/CreamAsset.swift",
"Classes/CreamLocation.swift",
"Classes/DatabaseManagerProtocol.swift",
"Classes/ErrorHandler.swift",
"Classes/Manifest.swift",
"Classes/Notification+Name.swift",
"Classes/PendingRelationshipsWorker.swift",
"Classes/PrivateDatabaseManager.swift",
"Classes/PublicDatabaseManager.swift",
"Classes/SyncEngine.swift",
"Classes/SyncObject.swift",
"Classes/Syncable.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "IceCream",
"schemes" : [
"IceCream",
"IceCream-macOS",
"IceCream-tvOS",
"IceCream-watchOS"
],
"targets" : [
"IceCream",
"IceCream-macOS",
"IceCream-watchOS",
"IceCream-tvOS"
]
}
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"IceCream"
]
}
}
2026-04-13 10:32:08.670 xcodebuild[625:3779] [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 IceCream -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 IceCream -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
Realm: https://github.com/realm/realm-cocoa @ 4.4.1
RealmCore: https://github.com/realm/realm-core @ 5.23.8
IceCream: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (8 targets)
Target 'IceCream' in project 'IceCream'
➜ Explicit dependency on target 'IceCream' in project 'IceCream'
➜ Explicit dependency on target 'RealmSwift' in project 'Realm'
➜ Explicit dependency on target 'Realm' in project 'Realm'
Target 'IceCream' in project 'IceCream'
➜ Explicit dependency on target 'RealmSwift' in project 'Realm'
➜ Explicit dependency on target 'Realm' in project 'Realm'
Target 'Realm' in project 'Realm'
➜ Explicit dependency on target 'Realm' in project 'Realm'
➜ Explicit dependency on target 'RealmCore' in project 'RealmCore'
Target 'RealmSwift' in project 'Realm'
➜ Explicit dependency on target 'Realm' in project 'Realm'
➜ Explicit dependency on target 'RealmSwift' in project 'Realm'
➜ Explicit dependency on target 'RealmCore' in project 'RealmCore'
Target 'RealmSwift' in project 'Realm'
➜ Explicit dependency on target 'Realm' in project 'Realm'
➜ Explicit dependency on target 'RealmCore' in project 'RealmCore'
Target 'Realm' in project 'Realm'
➜ Explicit dependency on target 'RealmCore' in project 'RealmCore'
Target 'RealmCore' in project 'RealmCore'
➜ Explicit dependency on target 'RealmCore' in project 'RealmCore'
Target 'RealmCore' in project 'RealmCore' (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/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/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/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/ld -version_details
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 -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 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 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 arm64_32 -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 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 arm64_32 -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 objective-c -c /dev/null
Build description signature: 40abd852ffaf85a4b4f19dcfba9e883c
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/40abd852ffaf85a4b4f19dcfba9e883c.xcbuilddata
error: The package product 'RealmSwift' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'IceCream' from project 'IceCream')
error: The package product 'Realm' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'IceCream' from project 'IceCream')
2026-04-13 10:32:11.584 xcodebuild[844:4818] [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 IceCream
(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:
Realm: https://github.com/realm/realm-cocoa @ 4.4.1
IceCream: /Users/admin/builder/spi-builder-workspace
RealmCore: https://github.com/realm/realm-core @ 5.23.8
resolved source packages: Realm, IceCream, RealmCore
2026-04-13 10:32:14.048 xcodebuild[903:5061] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "realm-cocoa",
"requirement" : {
"range" : [
{
"lower_bound" : "4.1.1",
"upper_bound" : "5.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/realm/realm-cocoa"
}
],
"manifest_display_name" : "IceCream",
"name" : "IceCream",
"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" : "IceCream",
"targets" : [
"IceCream"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "IceCream",
"module_type" : "SwiftTarget",
"name" : "IceCream",
"path" : "IceCream",
"product_dependencies" : [
"RealmSwift",
"Realm"
],
"product_memberships" : [
"IceCream"
],
"sources" : [
"Classes/BackgroundWorker.swift",
"Classes/CKRecordConvertible.swift",
"Classes/CKRecordRecoverable.swift",
"Classes/CreamAsset.swift",
"Classes/CreamLocation.swift",
"Classes/DatabaseManagerProtocol.swift",
"Classes/ErrorHandler.swift",
"Classes/Manifest.swift",
"Classes/Notification+Name.swift",
"Classes/PendingRelationshipsWorker.swift",
"Classes/PrivateDatabaseManager.swift",
"Classes/PublicDatabaseManager.swift",
"Classes/SyncEngine.swift",
"Classes/SyncObject.swift",
"Classes/Syncable.swift"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"IceCream"
]
}
}
2026-04-13 10:32:15.506 xcodebuild[913:5135] [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 IceCream -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 IceCream -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
RealmCore: https://github.com/realm/realm-core @ 5.23.8
Realm: https://github.com/realm/realm-cocoa @ 4.4.1
IceCream: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (8 targets)
Target 'IceCream' in project 'IceCream'
➜ Explicit dependency on target 'IceCream' in project 'IceCream'
➜ Explicit dependency on target 'RealmSwift' in project 'Realm'
➜ Explicit dependency on target 'Realm' in project 'Realm'
Target 'IceCream' in project 'IceCream'
➜ Explicit dependency on target 'RealmSwift' in project 'Realm'
➜ Explicit dependency on target 'Realm' in project 'Realm'
Target 'Realm' in project 'Realm'
➜ Explicit dependency on target 'Realm' in project 'Realm'
➜ Explicit dependency on target 'RealmCore' in project 'RealmCore'
Target 'RealmSwift' in project 'Realm'
➜ Explicit dependency on target 'Realm' in project 'Realm'
➜ Explicit dependency on target 'RealmSwift' in project 'Realm'
➜ Explicit dependency on target 'RealmCore' in project 'RealmCore'
Target 'RealmSwift' in project 'Realm'
➜ Explicit dependency on target 'Realm' in project 'Realm'
➜ Explicit dependency on target 'RealmCore' in project 'RealmCore'
Target 'Realm' in project 'Realm'
➜ Explicit dependency on target 'RealmCore' in project 'RealmCore'
Target 'RealmCore' in project 'RealmCore'
➜ Explicit dependency on target 'RealmCore' in project 'RealmCore'
Target 'RealmCore' in project 'RealmCore' (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/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/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/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/ld -version_details
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 -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 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 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 arm64_32 -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 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 arm64_32 -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 objective-c -c /dev/null
Build description signature: 40abd852ffaf85a4b4f19dcfba9e883c
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/40abd852ffaf85a4b4f19dcfba9e883c.xcbuilddata
error: The package product 'RealmSwift' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'IceCream' from project 'IceCream')
error: The package product 'Realm' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'IceCream' from project 'IceCream')
2026-04-13 10:32:16.693 xcodebuild[916:5171] [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 IceCream
(1 failure)
BUILD FAILURE 6.3 watchOS