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Build Information

Failed to build GoogleTagManager, reference 9.1.0 (de1633), with Swift 6.2 for watchOS using Xcode 26.3 on 16 Mar 2026 23:59:50 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GoogleTagManager -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 4.69.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/googleanalytics/google-tag-manager-ios-sdk.git
Reference: 9.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/googleanalytics/google-tag-manager-ios-sdk
 * tag               9.1.0      -> FETCH_HEAD
HEAD is now at de1633d Merge pull request #48 from googleanalytics/release-9.1
Cloned https://github.com/googleanalytics/google-tag-manager-ios-sdk.git
Revision (git rev-parse @):
de1633d393a566fe7541a8f60ef9fffba54eff10
SUCCESS checkout https://github.com/googleanalytics/google-tag-manager-ios-sdk.git at 9.1.0
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/googleanalytics/google-tag-manager-ios-sdk.git
Command line invocation:
    /Applications/Xcode-26.0.0.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/GoogleUtilities.git
Fetching from https://github.com/firebase/leveldb.git
Fetching from https://github.com/google/grpc-binary.git
Fetching from https://github.com/google/gtm-session-fetcher.git
Fetching from https://github.com/google/app-check.git
Fetching from https://github.com/firebase/nanopb.git
Fetching from https://github.com/google/abseil-cpp-binary.git
Fetching from https://github.com/google/interop-ios-for-google-sdks.git
Fetching from https://github.com/google/GoogleAppMeasurement.git
Fetching from https://github.com/google/GoogleDataTransport.git
Fetching from https://github.com/google/promises.git
Fetching from https://github.com/googleads/google-ads-on-device-conversion-ios-sdk
Creating working copy of package ‘GoogleDataTransport’
Checking out 10.1.0 of package ‘GoogleDataTransport’
Creating working copy of package ‘grpc-binary’
Checking out 1.69.1 of package ‘grpc-binary’
Creating working copy of package ‘promises’
Checking out 2.4.0 of package ‘promises’
Creating working copy of package ‘GoogleUtilities’
Checking out 8.1.0 of package ‘GoogleUtilities’
Creating working copy of package ‘app-check’
Checking out 11.2.0 of package ‘app-check’
Creating working copy of package ‘google-ads-on-device-conversion-ios-sdk’
Checking out 3.4.0 of package ‘google-ads-on-device-conversion-ios-sdk’
Creating working copy of package ‘nanopb’
Checking out 2.30910.0 of package ‘nanopb’
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 ‘GoogleAppMeasurement’
Checking out 12.11.0 of package ‘GoogleAppMeasurement’
Creating working copy of package ‘gtm-session-fetcher’
Checking out 5.1.0 of package ‘gtm-session-fetcher’
Creating working copy of package ‘leveldb’
Checking out 1.22.5 of package ‘leveldb’
Creating working copy of package ‘firebase-ios-sdk’
Checking out 12.11.0 of package ‘firebase-ios-sdk’
Creating working copy of package ‘abseil-cpp-binary’
Checking out 1.2024072200.0 of package ‘abseil-cpp-binary’
Resolve Package Graph
Resolved source packages:
  GoogleTagManager: /Users/admin/builder/spi-builder-workspace
  GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.0
  GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 5.1.0
  Promises: https://github.com/google/promises.git @ 2.4.0
  GoogleAdsOnDeviceConversion: https://github.com/googleads/google-ads-on-device-conversion-ios-sdk @ 3.4.0
  leveldb: https://github.com/firebase/leveldb.git @ 1.22.5
  InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
  GoogleDataTransport: https://github.com/google/GoogleDataTransport.git @ 10.1.0
  abseil: https://github.com/google/abseil-cpp-binary.git @ 1.2024072200.0
  gRPC: https://github.com/google/grpc-binary.git @ 1.69.1
  GoogleAppMeasurement: https://github.com/google/GoogleAppMeasurement.git @ 12.11.0
  AppCheck: https://github.com/google/app-check.git @ 11.2.0
  Firebase: https://github.com/firebase/firebase-ios-sdk.git @ 12.11.0
  nanopb: https://github.com/firebase/nanopb.git @ 2.30910.0
resolved source packages: GoogleTagManager, GoogleUtilities, GTMSessionFetcher, Promises, GoogleAdsOnDeviceConversion, leveldb, InteropForGoogle, GoogleDataTransport, abseil, gRPC, GoogleAppMeasurement, AppCheck, Firebase, nanopb
2026-03-16 19:59:26.168 xcodebuild[521:3029] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-03-16 19:59:26.870 xcodebuild[521:3029] [MT] DVTAssertions: Warning in IDEFrameworks/IDEFoundation/Execution/RunContextManager/IDERunContextManager.m:926
Details:  Error deleting scheme: Cannot modify data because the process disallows saving.
Object:   <IDERunContextManager: 0xbb24c3000>
Method:   -deleteRunContexts:completionQueue:completionBlock:
Thread:   <_NSMainThread: 0x102a25ae0>{number = 1, name = main}
Please file a bug at https://feedbackassistant.apple.com with this warning message and any useful information you can provide.
2026-03-16 19:59:26.871 xcodebuild[521:3029] could not delete old scheme: Error Domain=DVTCustomDataStoringErrors Code=0 "Cannot modify data because the process disallows saving." UserInfo={NSLocalizedDescription=Cannot modify data because the process disallows saving.}
{
  "c_language_standard" : "c99",
  "cxx_language_standard" : "gnu++14",
  "dependencies" : [
    {
      "identity" : "firebase-ios-sdk",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "11.0.0",
            "upper_bound" : "13.0.0"
          }
        ]
      },
      "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" : "spi-builder-workspace",
    "schemes" : [
      "GoogleTagManager"
    ]
  }
}
2026-03-16 19:59:32.628 xcodebuild[1227:6146] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GoogleTagManager -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.0.0.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 GoogleTagManager -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  GoogleDataTransport: https://github.com/google/GoogleDataTransport.git @ 10.1.0
  abseil: https://github.com/google/abseil-cpp-binary.git @ 1.2024072200.0
  Promises: https://github.com/google/promises.git @ 2.4.0
  gRPC: https://github.com/google/grpc-binary.git @ 1.69.1
  GoogleTagManager: /Users/admin/builder/spi-builder-workspace
  GoogleAppMeasurement: https://github.com/google/GoogleAppMeasurement.git @ 12.11.0
  nanopb: https://github.com/firebase/nanopb.git @ 2.30910.0
  GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 5.1.0
  Firebase: https://github.com/firebase/firebase-ios-sdk.git @ 12.11.0
  InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
  GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.0
  GoogleAdsOnDeviceConversion: https://github.com/googleads/google-ads-on-device-conversion-ios-sdk @ 3.4.0
  AppCheck: https://github.com/google/app-check.git @ 11.2.0
  leveldb: https://github.com/firebase/leveldb.git @ 1.22.5
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'GoogleTagManager' in project 'GoogleTagManager'
        ➜ Explicit dependency on target 'GoogleTagManagerTarget' in project 'GoogleTagManager'
    Target 'GoogleTagManagerTarget' in project 'GoogleTagManager' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch armv7k -isysroot /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64_32 -isysroot /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -x c -c /dev/null
Build description signature: e796980d9ea724f04fb7a73228cdfdd2
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/e796980d9ea724f04fb7a73228cdfdd2.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' 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')
2026-03-16 19:59:40.648 xcodebuild[1268:6303] [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 GoogleTagManager
(1 failure)
Command line invocation:
    /Applications/Xcode-26.0.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.0
  nanopb: https://github.com/firebase/nanopb.git @ 2.30910.0
  gRPC: https://github.com/google/grpc-binary.git @ 1.69.1
  GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 5.1.0
  abseil: https://github.com/google/abseil-cpp-binary.git @ 1.2024072200.0
  GoogleDataTransport: https://github.com/google/GoogleDataTransport.git @ 10.1.0
  GoogleTagManager: /Users/admin/builder/spi-builder-workspace
  Promises: https://github.com/google/promises.git @ 2.4.0
  Firebase: https://github.com/firebase/firebase-ios-sdk.git @ 12.11.0
  leveldb: https://github.com/firebase/leveldb.git @ 1.22.5
  AppCheck: https://github.com/google/app-check.git @ 11.2.0
  GoogleAdsOnDeviceConversion: https://github.com/googleads/google-ads-on-device-conversion-ios-sdk @ 3.4.0
  GoogleAppMeasurement: https://github.com/google/GoogleAppMeasurement.git @ 12.11.0
  InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
resolved source packages: GoogleUtilities, nanopb, gRPC, GTMSessionFetcher, abseil, GoogleDataTransport, GoogleTagManager, Promises, Firebase, leveldb, AppCheck, GoogleAdsOnDeviceConversion, GoogleAppMeasurement, InteropForGoogle
2026-03-16 19:59:44.775 xcodebuild[1476:7216] [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" : "13.0.0"
          }
        ]
      },
      "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" : "spi-builder-workspace",
    "schemes" : [
      "GoogleTagManager"
    ]
  }
}
2026-03-16 19:59:47.101 xcodebuild[1523:7406] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GoogleTagManager -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.0.0.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 GoogleTagManager -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
  GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.0
  leveldb: https://github.com/firebase/leveldb.git @ 1.22.5
  nanopb: https://github.com/firebase/nanopb.git @ 2.30910.0
  abseil: https://github.com/google/abseil-cpp-binary.git @ 1.2024072200.0
  GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 5.1.0
  GoogleDataTransport: https://github.com/google/GoogleDataTransport.git @ 10.1.0
  AppCheck: https://github.com/google/app-check.git @ 11.2.0
  GoogleTagManager: /Users/admin/builder/spi-builder-workspace
  GoogleAdsOnDeviceConversion: https://github.com/googleads/google-ads-on-device-conversion-ios-sdk @ 3.4.0
  gRPC: https://github.com/google/grpc-binary.git @ 1.69.1
  GoogleAppMeasurement: https://github.com/google/GoogleAppMeasurement.git @ 12.11.0
  Firebase: https://github.com/firebase/firebase-ios-sdk.git @ 12.11.0
  Promises: https://github.com/google/promises.git @ 2.4.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'GoogleTagManager' 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' from project 'GoogleTagManager')
2026-03-16 19:59:49.311 xcodebuild[1564:7556] [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 GoogleTagManager
(1 failure)
BUILD FAILURE 6.2 watchOS