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Build Information

Failed to build GoogleTagManager, reference main (b4cbee), with Swift 6.4 for watchOS using Xcode 27.0 on 28 Sep 2026 22:35:50 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GoogleTagManager -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/googleanalytics/google-tag-manager-ios-sdk.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/googleanalytics/google-tag-manager-ios-sdk
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b4cbee3 Merge pull request #51 from googleanalytics/release-9.3
Cloned https://github.com/googleanalytics/google-tag-manager-ios-sdk.git
Revision (git rev-parse @):
b4cbee3ae55f624a14b10147c356a8cb332c8099
SUCCESS checkout https://github.com/googleanalytics/google-tag-manager-ios-sdk.git at main
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/googleanalytics/google-tag-manager-ios-sdk.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/firebase/firebase-ios-sdk.git
Fetching from https://github.com/google/interop-ios-for-google-sdks.git
Fetching from https://github.com/google/grpc-binary.git
Fetching from https://github.com/google/abseil-cpp-binary.git
Fetching from https://github.com/firebase/leveldb.git
Fetching from https://github.com/firebase/nanopb.git
Fetching from https://github.com/google/app-check.git
Fetching from https://github.com/google/GoogleDataTransport.git
Fetching from https://github.com/google/GoogleAppMeasurement.git
Fetching from https://github.com/google/GoogleUtilities.git
Fetching from https://github.com/google/promises.git
Fetching from https://github.com/google/gtm-session-fetcher.git
Fetching from https://github.com/googleads/google-ads-on-device-conversion-ios-sdk
Creating working copy of package ‘abseil-cpp-binary’
Checking out 1.2024072200.0 of package ‘abseil-cpp-binary’
Creating working copy of package ‘GoogleAppMeasurement’
Checking out 12.19.2 of package ‘GoogleAppMeasurement’
Creating working copy of package ‘grpc-binary’
Checking out 1.69.1 of package ‘grpc-binary’
Creating working copy of package ‘app-check’
Checking out 11.3.2 of package ‘app-check’
Creating working copy of package ‘GoogleDataTransport’
Checking out 10.1.1 of package ‘GoogleDataTransport’
Creating working copy of package ‘gtm-session-fetcher’
Checking out 5.3.1 of package ‘gtm-session-fetcher’
Creating working copy of package ‘GoogleUtilities’
Checking out 8.1.3 of package ‘GoogleUtilities’
Creating working copy of package ‘firebase-ios-sdk’
Checking out 12.19.2 of package ‘firebase-ios-sdk’
Creating working copy of package ‘nanopb’
Checking out 2.30910.1 of package ‘nanopb’
Creating working copy of package ‘promises’
Checking out 2.4.1 of package ‘promises’
Creating working copy of package ‘leveldb’
Checking out 1.22.5 of package ‘leveldb’
Creating working copy of package ‘interop-ios-for-google-sdks’
Checking out 101.0.0 of package ‘interop-ios-for-google-sdks’
Creating working copy of package ‘google-ads-on-device-conversion-ios-sdk’
Checking out 3.7.0 of package ‘google-ads-on-device-conversion-ios-sdk’
Resolve Package Graph
Resolved source packages:
  nanopb: https://github.com/firebase/nanopb.git @ 2.30910.1
  gRPC: https://github.com/google/grpc-binary.git @ 1.69.1
  Promises: https://github.com/google/promises.git @ 2.4.1
  GoogleAppMeasurement: https://github.com/google/GoogleAppMeasurement.git @ 12.19.2
  GoogleDataTransport: https://github.com/google/GoogleDataTransport.git @ 10.1.1
  Firebase: https://github.com/firebase/firebase-ios-sdk.git @ 12.19.2
  GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 5.3.1
  GoogleTagManager: /Users/admin/builder/spi-builder-workspace
  leveldb: https://github.com/firebase/leveldb.git @ 1.22.5
  abseil: https://github.com/google/abseil-cpp-binary.git @ 1.2024072200.0
  GoogleAdsOnDeviceConversion: https://github.com/googleads/google-ads-on-device-conversion-ios-sdk @ 3.7.0
  GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.3
  AppCheck: https://github.com/google/app-check.git @ 11.3.2
  InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
resolved source packages: nanopb, gRPC, Promises, GoogleAppMeasurement, GoogleDataTransport, Firebase, GTMSessionFetcher, GoogleTagManager, leveldb, abseil, GoogleAdsOnDeviceConversion, GoogleUtilities, AppCheck, InteropForGoogle
2026-09-28 18:34:57.417 xcodebuild[529:3025] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "c_language_standard" : "c99",
  "cxx_language_standard" : "gnu++14",
  "dependencies" : [
    {
      "identity" : "firebase-ios-sdk",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "11.0.0",
            "upper_bound" : "14.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/firebase/firebase-ios-sdk.git"
    }
  ],
  "manifest_display_name" : "GoogleTagManager",
  "name" : "GoogleTagManager",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "GoogleTagManager",
      "targets" : [
        "GoogleTagManagerTarget"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "GoogleTagManagerTarget",
      "module_type" : "ClangTarget",
      "name" : "GoogleTagManagerTarget",
      "path" : "GoogleTagManagerWrapper",
      "product_dependencies" : [
        "FirebaseAnalytics"
      ],
      "product_memberships" : [
        "GoogleTagManager"
      ],
      "sources" : [
        "dummy.m"
      ],
      "target_dependencies" : [
        "GoogleTagManager"
      ],
      "type" : "library"
    },
    {
      "c99name" : "GoogleTagManager",
      "module_type" : "BinaryTarget",
      "name" : "GoogleTagManager",
      "path" : "remote/archive/GoogleTagManager.zip",
      "product_memberships" : [
        "GoogleTagManager"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "GoogleTagManager",
    "schemes" : [
      "GoogleTagManager"
    ]
  }
}
2026-09-28 18:35:31.725 xcodebuild[1248:6376] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GoogleTagManager -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 GoogleTagManager -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  GoogleAdsOnDeviceConversion: https://github.com/googleads/google-ads-on-device-conversion-ios-sdk @ 3.7.0
  nanopb: https://github.com/firebase/nanopb.git @ 2.30910.1
  InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
  GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.3
  GoogleDataTransport: https://github.com/google/GoogleDataTransport.git @ 10.1.1
  leveldb: https://github.com/firebase/leveldb.git @ 1.22.5
  abseil: https://github.com/google/abseil-cpp-binary.git @ 1.2024072200.0
  GoogleAppMeasurement: https://github.com/google/GoogleAppMeasurement.git @ 12.19.2
  Firebase: https://github.com/firebase/firebase-ios-sdk.git @ 12.19.2
  Promises: https://github.com/google/promises.git @ 2.4.1
  AppCheck: https://github.com/google/app-check.git @ 11.3.2
  GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 5.3.1
  GoogleTagManager: /Users/admin/builder/spi-builder-workspace
  gRPC: https://github.com/google/grpc-binary.git @ 1.69.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'GoogleTagManager-product' in project 'GoogleTagManager'
        ➜ Explicit dependency on target 'GoogleTagManagerTarget' in project 'GoogleTagManager'
    Target 'GoogleTagManagerTarget' in project 'GoogleTagManager' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS27.0.sdk -x c -c /dev/null
Build description signature: 7eed39c6512523abc7d4809b951d7b25
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/7eed39c6512523abc7d4809b951d7b25.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/GoogleTagManager/GoogleTagManager.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/GoogleTagManager/GoogleTagManager.xcframework'. (in target 'GoogleTagManager-product' from project 'GoogleTagManager')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/GoogleTagManager/GoogleTagManager.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/GoogleTagManager/GoogleTagManager.xcframework'. (in target 'GoogleTagManagerTarget' from project 'GoogleTagManager')
2026-09-28 18:35:39.828 xcodebuild[1249:6423] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace GoogleTagManager with scheme GoogleTagManager
(1 failure)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
  Promises: https://github.com/google/promises.git @ 2.4.1
  GoogleTagManager: /Users/admin/builder/spi-builder-workspace
  GoogleDataTransport: https://github.com/google/GoogleDataTransport.git @ 10.1.1
  AppCheck: https://github.com/google/app-check.git @ 11.3.2
  GoogleAdsOnDeviceConversion: https://github.com/googleads/google-ads-on-device-conversion-ios-sdk @ 3.7.0
  leveldb: https://github.com/firebase/leveldb.git @ 1.22.5
  abseil: https://github.com/google/abseil-cpp-binary.git @ 1.2024072200.0
  Firebase: https://github.com/firebase/firebase-ios-sdk.git @ 12.19.2
  GoogleAppMeasurement: https://github.com/google/GoogleAppMeasurement.git @ 12.19.2
  nanopb: https://github.com/firebase/nanopb.git @ 2.30910.1
  GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.3
  gRPC: https://github.com/google/grpc-binary.git @ 1.69.1
  GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 5.3.1
resolved source packages: InteropForGoogle, Promises, GoogleTagManager, GoogleDataTransport, AppCheck, GoogleAdsOnDeviceConversion, leveldb, abseil, Firebase, GoogleAppMeasurement, nanopb, GoogleUtilities, gRPC, GTMSessionFetcher
2026-09-28 18:35:44.700 xcodebuild[1374:7101] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "c_language_standard" : "c99",
  "cxx_language_standard" : "gnu++14",
  "dependencies" : [
    {
      "identity" : "firebase-ios-sdk",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "11.0.0",
            "upper_bound" : "14.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/firebase/firebase-ios-sdk.git"
    }
  ],
  "manifest_display_name" : "GoogleTagManager",
  "name" : "GoogleTagManager",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "GoogleTagManager",
      "targets" : [
        "GoogleTagManagerTarget"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "GoogleTagManagerTarget",
      "module_type" : "ClangTarget",
      "name" : "GoogleTagManagerTarget",
      "path" : "GoogleTagManagerWrapper",
      "product_dependencies" : [
        "FirebaseAnalytics"
      ],
      "product_memberships" : [
        "GoogleTagManager"
      ],
      "sources" : [
        "dummy.m"
      ],
      "target_dependencies" : [
        "GoogleTagManager"
      ],
      "type" : "library"
    },
    {
      "c99name" : "GoogleTagManager",
      "module_type" : "BinaryTarget",
      "name" : "GoogleTagManager",
      "path" : "remote/archive/GoogleTagManager.zip",
      "product_memberships" : [
        "GoogleTagManager"
      ],
      "sources" : [
      ],
      "type" : "binary"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "GoogleTagManager",
    "schemes" : [
      "GoogleTagManager"
    ]
  }
}
2026-09-28 18:35:47.153 xcodebuild[1382:7166] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GoogleTagManager -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.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 GoogleTagManager -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  GoogleAppMeasurement: https://github.com/google/GoogleAppMeasurement.git @ 12.19.2
  GoogleAdsOnDeviceConversion: https://github.com/googleads/google-ads-on-device-conversion-ios-sdk @ 3.7.0
  GoogleDataTransport: https://github.com/google/GoogleDataTransport.git @ 10.1.1
  Firebase: https://github.com/firebase/firebase-ios-sdk.git @ 12.19.2
  AppCheck: https://github.com/google/app-check.git @ 11.3.2
  abseil: https://github.com/google/abseil-cpp-binary.git @ 1.2024072200.0
  gRPC: https://github.com/google/grpc-binary.git @ 1.69.1
  leveldb: https://github.com/firebase/leveldb.git @ 1.22.5
  nanopb: https://github.com/firebase/nanopb.git @ 2.30910.1
  GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.3
  GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 5.3.1
  GoogleTagManager: /Users/admin/builder/spi-builder-workspace
  Promises: https://github.com/google/promises.git @ 2.4.1
  InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'GoogleTagManager-product' in project 'GoogleTagManager'
        ➜ Explicit dependency on target 'GoogleTagManagerTarget' in project 'GoogleTagManager'
    Target 'GoogleTagManagerTarget' in project 'GoogleTagManager' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/GoogleTagManager/GoogleTagManager.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/GoogleTagManager/GoogleTagManager.xcframework'. (in target 'GoogleTagManagerTarget' from project 'GoogleTagManager')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/GoogleTagManager/GoogleTagManager.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/GoogleTagManager/GoogleTagManager.xcframework'. (in target 'GoogleTagManager-product' from project 'GoogleTagManager')
2026-09-28 18:35:49.356 xcodebuild[1383:7192] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	Building workspace GoogleTagManager with scheme GoogleTagManager
(1 failure)
BUILD FAILURE 6.4 watchOS