Swift Package IndexBuild Information
Failed to build GoogleTagManager, reference 9.1.0 (de1633), with Swift 6.1 for visionOS using Xcode 16.3 on 16 Mar 2026 23:57:29 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GoogleTagManager -destination generic/platform=xrOSBuild Log
========================================
RunAll
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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: visionOS
Swift version: 6.1
Building package at path: $PWD
https://github.com/googleanalytics/google-tag-manager-ios-sdk.git
https://github.com/googleanalytics/google-tag-manager-ios-sdk.git
{
"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"
}
Command line invocation:
/Applications/Xcode-16.3.0.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 (cached)
Fetching from https://github.com/firebase/nanopb.git (cached)
Fetching from https://github.com/google/gtm-session-fetcher.git (cached)
Fetching from https://github.com/google/grpc-binary.git (cached)
Fetching from https://github.com/google/abseil-cpp-binary.git (cached)
Fetching from https://github.com/firebase/leveldb.git (cached)
Fetching from https://github.com/google/app-check.git (cached)
Fetching from https://github.com/google/interop-ios-for-google-sdks.git (cached)
Fetching from https://github.com/google/GoogleUtilities.git (cached)
Fetching from https://github.com/google/GoogleDataTransport.git (cached)
Fetching from https://github.com/google/GoogleAppMeasurement.git (cached)
Fetching from https://github.com/google/promises.git (cached)
Fetching from https://github.com/googleads/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 ‘gtm-session-fetcher’
Checking out 5.1.0 of package ‘gtm-session-fetcher’
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 ‘grpc-binary’
Checking out 1.69.1 of package ‘grpc-binary’
Creating working copy of package ‘GoogleDataTransport’
Checking out 10.1.0 of package ‘GoogleDataTransport’
Creating working copy of package ‘firebase-ios-sdk’
Checking out 12.11.0 of package ‘firebase-ios-sdk’
Creating working copy of package ‘GoogleAppMeasurement’
Checking out 12.11.0 of package ‘GoogleAppMeasurement’
Creating working copy of package ‘app-check’
Checking out 11.2.0 of package ‘app-check’
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 ‘promises’
Checking out 2.4.0 of package ‘promises’
Creating working copy of package ‘abseil-cpp-binary’
Checking out 1.2024072200.0 of package ‘abseil-cpp-binary’
Creating working copy of package ‘leveldb’
Checking out 1.22.5 of package ‘leveldb’
Creating working copy of package ‘GoogleUtilities’
Checking out 8.1.0 of package ‘GoogleUtilities’
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
GoogleAdsOnDeviceConversion: https://github.com/googleads/google-ads-on-device-conversion-ios-sdk @ 3.4.0
nanopb: https://github.com/firebase/nanopb.git @ 2.30910.0
Firebase: https://github.com/firebase/firebase-ios-sdk.git @ 12.11.0
leveldb: https://github.com/firebase/leveldb.git @ 1.22.5
Promises: https://github.com/google/promises.git @ 2.4.0
abseil: https://github.com/google/abseil-cpp-binary.git @ 1.2024072200.0
AppCheck: https://github.com/google/app-check.git @ 11.2.0
InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.0
GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 5.1.0
GoogleTagManager: /Users/admin/builder/spi-builder-workspace
gRPC: https://github.com/google/grpc-binary.git @ 1.69.1
GoogleDataTransport: https://github.com/google/GoogleDataTransport.git @ 10.1.0
GoogleAppMeasurement: https://github.com/google/GoogleAppMeasurement.git @ 12.11.0
resolved source packages: GoogleAdsOnDeviceConversion, nanopb, Firebase, leveldb, Promises, abseil, AppCheck, InteropForGoogle, GoogleUtilities, GTMSessionFetcher, GoogleTagManager, gRPC, GoogleDataTransport, GoogleAppMeasurement
2026-03-16 16:57:11.898 xcodebuild[545:3064] [MT] DVTAssertions: Warning in IDEFrameworks/IDEFoundation/Execution/RunContextManager/IDERunContextManager.m:851
Details: Error deleting scheme: Cannot modify data because the process disallows saving.
Object: <IDERunContextManager: 0x600002d72100>
Method: -deleteRunContexts:completionQueue:completionBlock:
Thread: <_NSMainThread: 0x600000f7c200>{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 16:57:11.899 xcodebuild[545:3064] 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"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GoogleTagManager -destination generic/platform=xrOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats
Command line invocation:
/Applications/Xcode-16.3.0.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=xrOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats"
Build settings from command line:
OTHER_SWIFT_FLAGS = -stats-output-dir .stats
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
leveldb: https://github.com/firebase/leveldb.git @ 1.22.5
abseil: https://github.com/google/abseil-cpp-binary.git @ 1.2024072200.0
InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
Promises: https://github.com/google/promises.git @ 2.4.0
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
GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 5.1.0
nanopb: https://github.com/firebase/nanopb.git @ 2.30910.0
GoogleTagManager: /Users/admin/builder/spi-builder-workspace
GoogleAppMeasurement: https://github.com/google/GoogleAppMeasurement.git @ 12.11.0
gRPC: https://github.com/google/grpc-binary.git @ 1.69.1
GoogleDataTransport: https://github.com/google/GoogleDataTransport.git @ 10.1.0
Firebase: https://github.com/firebase/firebase-ios-sdk.git @ 12.11.0
GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.0
2026-03-16 16:57:22.178 xcodebuild[1399:6542] [MT] DVTAssertions: Warning in IDEFrameworks/IDEFoundation/Execution/RunContextManager/IDERunContextManager.m:851
Details: Error deleting scheme: Cannot modify data because the process disallows saving.
Object: <IDERunContextManager: 0x600000340790>
Method: -deleteRunContexts:completionQueue:completionBlock:
Thread: <_NSMainThread: 0x600002168200>{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 16:57:22.179 xcodebuild[1399:6542] 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.}
2026-03-16 16:57:22.180 xcodebuild[1399:6542] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-16-03_16-57-0022.xcresult
xcodebuild: error: The workspace named "spi-builder-workspace" does not contain a scheme named "GoogleTagManager". The "-list" option can be used to find the names of the schemes in the workspace.
Command line invocation:
/Applications/Xcode-16.3.0.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
GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 5.1.0
Promises: https://github.com/google/promises.git @ 2.4.0
GoogleTagManager: /Users/admin/builder/spi-builder-workspace
leveldb: https://github.com/firebase/leveldb.git @ 1.22.5
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
nanopb: https://github.com/firebase/nanopb.git @ 2.30910.0
GoogleAppMeasurement: https://github.com/google/GoogleAppMeasurement.git @ 12.11.0
abseil: https://github.com/google/abseil-cpp-binary.git @ 1.2024072200.0
AppCheck: https://github.com/google/app-check.git @ 11.2.0
Firebase: https://github.com/firebase/firebase-ios-sdk.git @ 12.11.0
GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.0
GoogleDataTransport: https://github.com/google/GoogleDataTransport.git @ 10.1.0
resolved source packages: InteropForGoogle, GTMSessionFetcher, Promises, GoogleTagManager, leveldb, GoogleAdsOnDeviceConversion, gRPC, nanopb, GoogleAppMeasurement, abseil, AppCheck, Firebase, GoogleUtilities, GoogleDataTransport
{
"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"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme GoogleTagManager -destination generic/platform=xrOS
Command line invocation:
/Applications/Xcode-16.3.0.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=xrOS
Resolve Package Graph
Resolved source packages:
GoogleTagManager: /Users/admin/builder/spi-builder-workspace
GTMSessionFetcher: https://github.com/google/gtm-session-fetcher.git @ 5.1.0
GoogleAdsOnDeviceConversion: https://github.com/googleads/google-ads-on-device-conversion-ios-sdk @ 3.4.0
GoogleDataTransport: https://github.com/google/GoogleDataTransport.git @ 10.1.0
gRPC: https://github.com/google/grpc-binary.git @ 1.69.1
AppCheck: https://github.com/google/app-check.git @ 11.2.0
nanopb: https://github.com/firebase/nanopb.git @ 2.30910.0
GoogleUtilities: https://github.com/google/GoogleUtilities.git @ 8.1.0
GoogleAppMeasurement: https://github.com/google/GoogleAppMeasurement.git @ 12.11.0
InteropForGoogle: https://github.com/google/interop-ios-for-google-sdks.git @ 101.0.0
Firebase: https://github.com/firebase/firebase-ios-sdk.git @ 12.11.0
Promises: https://github.com/google/promises.git @ 2.4.0
abseil: https://github.com/google/abseil-cpp-binary.git @ 1.2024072200.0
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-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x objective-c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -arch arm64 -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS2.4.sdk -x c -c /dev/null
Build description signature: d486f90c748c11a4315e4017fbffd4b4
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/d486f90c748c11a4315e4017fbffd4b4.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/GoogleTagManager/GoogleTagManager.xcframework:1:1: error: While building for visionOS, 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 visionOS, 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')
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme GoogleTagManager
(1 failure)
BUILD FAILURE 6.1 visionOS