Build Information
Failed to build GoogleUserMessagingPlatform, reference 3.1.0 (13b248), with Swift 6.3 for watchOS using Xcode 26.4 on 17 Apr 2026 09:27:15 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GoogleUserMessagingPlatform -destination generic/platform=watchOSBuild Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/googleads/swift-package-manager-google-user-messaging-platform.git
Reference: 3.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/googleads/swift-package-manager-google-user-messaging-platform
* tag 3.1.0 -> FETCH_HEAD
HEAD is now at 13b248e Updating Swift Package to 3.1.0.
Cloned https://github.com/googleads/swift-package-manager-google-user-messaging-platform.git
Revision (git rev-parse @):
13b248eaa73b7826f0efb1bcf455e251d65ecb1b
SUCCESS checkout https://github.com/googleads/swift-package-manager-google-user-messaging-platform.git at 3.1.0
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Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/googleads/swift-package-manager-google-user-messaging-platform.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
Resolve Package Graph
Resolved source packages:
GoogleUserMessagingPlatform: /Users/admin/builder/spi-builder-workspace
resolved source packages: GoogleUserMessagingPlatform
2026-04-17 05:27:02.008 xcodebuild[562:3103] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "GoogleUserMessagingPlatform",
"name" : "GoogleUserMessagingPlatform",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "12.0"
}
],
"products" : [
{
"name" : "GoogleUserMessagingPlatform",
"targets" : [
"UserMessagingPlatformTarget"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "UserMessagingPlatformTarget",
"module_type" : "ClangTarget",
"name" : "UserMessagingPlatformTarget",
"path" : "UserMessagingPlatformTarget",
"product_memberships" : [
"GoogleUserMessagingPlatform"
],
"sources" : [
"placeholder.m"
],
"target_dependencies" : [
"UserMessagingPlatform"
],
"type" : "library"
},
{
"c99name" : "UserMessagingPlatform",
"module_type" : "BinaryTarget",
"name" : "UserMessagingPlatform",
"path" : "remote/archive/googleusermessagingplatformios-spm-3.1.0.zip",
"product_memberships" : [
"GoogleUserMessagingPlatform"
],
"sources" : [
],
"type" : "binary"
}
],
"tools_version" : "5.3"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"GoogleUserMessagingPlatform"
]
}
}
2026-04-17 05:27:09.939 xcodebuild[676:3874] [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 GoogleUserMessagingPlatform -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 GoogleUserMessagingPlatform -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
GoogleUserMessagingPlatform: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
Target 'GoogleUserMessagingPlatform' in project 'GoogleUserMessagingPlatform'
➜ Explicit dependency on target 'UserMessagingPlatformTarget' in project 'GoogleUserMessagingPlatform'
Target 'UserMessagingPlatformTarget' in project 'GoogleUserMessagingPlatform' (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/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 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: 0818a8874a8a60c4dff407f1f226639c
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/0818a8874a8a60c4dff407f1f226639c.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/UserMessagingPlatform/UserMessagingPlatform.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/UserMessagingPlatform/UserMessagingPlatform.xcframework'. (in target 'UserMessagingPlatformTarget' from project 'GoogleUserMessagingPlatform')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/UserMessagingPlatform/UserMessagingPlatform.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/UserMessagingPlatform/UserMessagingPlatform.xcframework'. (in target 'GoogleUserMessagingPlatform' from project 'GoogleUserMessagingPlatform')
2026-04-17 05:27:11.450 xcodebuild[683:3938] [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 GoogleUserMessagingPlatform
(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:
GoogleUserMessagingPlatform: /Users/admin/builder/spi-builder-workspace
resolved source packages: GoogleUserMessagingPlatform
2026-04-17 05:27:13.272 xcodebuild[710:4053] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
],
"manifest_display_name" : "GoogleUserMessagingPlatform",
"name" : "GoogleUserMessagingPlatform",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "12.0"
}
],
"products" : [
{
"name" : "GoogleUserMessagingPlatform",
"targets" : [
"UserMessagingPlatformTarget"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "UserMessagingPlatformTarget",
"module_type" : "ClangTarget",
"name" : "UserMessagingPlatformTarget",
"path" : "UserMessagingPlatformTarget",
"product_memberships" : [
"GoogleUserMessagingPlatform"
],
"sources" : [
"placeholder.m"
],
"target_dependencies" : [
"UserMessagingPlatform"
],
"type" : "library"
},
{
"c99name" : "UserMessagingPlatform",
"module_type" : "BinaryTarget",
"name" : "UserMessagingPlatform",
"path" : "remote/archive/googleusermessagingplatformios-spm-3.1.0.zip",
"product_memberships" : [
"GoogleUserMessagingPlatform"
],
"sources" : [
],
"type" : "binary"
}
],
"tools_version" : "5.3"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"GoogleUserMessagingPlatform"
]
}
}
2026-04-17 05:27:14.483 xcodebuild[720:4121] [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 GoogleUserMessagingPlatform -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 GoogleUserMessagingPlatform -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
GoogleUserMessagingPlatform: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
Target 'GoogleUserMessagingPlatform' in project 'GoogleUserMessagingPlatform'
➜ Explicit dependency on target 'UserMessagingPlatformTarget' in project 'GoogleUserMessagingPlatform'
Target 'UserMessagingPlatformTarget' in project 'GoogleUserMessagingPlatform' (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/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 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: 0818a8874a8a60c4dff407f1f226639c
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/0818a8874a8a60c4dff407f1f226639c.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/UserMessagingPlatform/UserMessagingPlatform.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/UserMessagingPlatform/UserMessagingPlatform.xcframework'. (in target 'UserMessagingPlatformTarget' from project 'GoogleUserMessagingPlatform')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/UserMessagingPlatform/UserMessagingPlatform.xcframework:1:1: error: While building for watchOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/UserMessagingPlatform/UserMessagingPlatform.xcframework'. (in target 'GoogleUserMessagingPlatform' from project 'GoogleUserMessagingPlatform')
2026-04-17 05:27:15.392 xcodebuild[723:4152] [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 GoogleUserMessagingPlatform
(1 failure)
BUILD FAILURE 6.3 watchOS