Swift Package IndexBuild Information
Failed to build SwiftGoogleSignIn, reference 2.1.0 (7589a9), with Swift 6.4 for macOS (SPM) on 14 Oct 2026 13:09:45 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.2
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/SKrotkih/swift-googlesignin.git
Reference: 2.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/SKrotkih/swift-googlesignin
* tag 2.1.0 -> FETCH_HEAD
HEAD is now at 7589a93 Update Google SignIn SDK to 10.0
Cloned https://github.com/SKrotkih/swift-googlesignin.git
Revision (git rev-parse @):
7589a93dd85273b8d0be60ce9cf9546dfb5aa476
SUCCESS checkout https://github.com/SKrotkih/swift-googlesignin.git at 2.1.0
Fetching https://github.com/google/GoogleSignIn-iOS.git
[1/13483] Fetching googlesignin-ios
Fetched https://github.com/google/GoogleSignIn-iOS.git (3.39s)
Computing version for https://github.com/google/GoogleSignIn-iOS.git
Computed https://github.com/google/GoogleSignIn-iOS.git at 10.0.0 (4.02s)
Fetching https://github.com/google/app-check.git
Fetching https://github.com/google/gtm-session-fetcher.git
Fetching https://github.com/openid/AppAuth-iOS.git
Fetching https://github.com/google/GTMAppAuth.git
[1/4145] Fetching gtmappauth
[2/10477] Fetching gtmappauth, app-check
[251/15553] Fetching gtmappauth, app-check, gtm-session-fetcher
[3502/25680] Fetching gtmappauth, app-check, gtm-session-fetcher, appauth-ios
Fetched https://github.com/google/app-check.git (1.66s)
Fetched https://github.com/openid/AppAuth-iOS.git (1.66s)
Fetched https://github.com/google/gtm-session-fetcher.git (1.66s)
Fetched https://github.com/google/GTMAppAuth.git (1.67s)
Computing version for https://github.com/google/GTMAppAuth.git
Computed https://github.com/google/GTMAppAuth.git at 6.0.0 (11.17s)
Computing version for https://github.com/openid/AppAuth-iOS.git
Computed https://github.com/openid/AppAuth-iOS.git at 3.0.0 (0.64s)
Computing version for https://github.com/google/app-check.git
Computed https://github.com/google/app-check.git at 11.3.2 (0.72s)
Fetching https://github.com/google/interop-ios-for-google-sdks.git
Fetching https://github.com/google/GoogleUtilities.git
Fetching https://github.com/google/promises.git
[1/303] Fetching interop-ios-for-google-sdks
[71/2761] Fetching interop-ios-for-google-sdks, promises
[72/8462] Fetching interop-ios-for-google-sdks, promises, googleutilities
Fetched https://github.com/google/promises.git (1.22s)
Fetched https://github.com/google/interop-ios-for-google-sdks.git (1.22s)
Fetched https://github.com/google/GoogleUtilities.git (1.22s)
Computing version for https://github.com/google/interop-ios-for-google-sdks.git
Computed https://github.com/google/interop-ios-for-google-sdks.git at 101.0.0 (1.93s)
Computing version for https://github.com/google/promises.git
Computed https://github.com/google/promises.git at 2.4.1 (0.66s)
Computing version for https://github.com/google/GoogleUtilities.git
Computed https://github.com/google/GoogleUtilities.git at 8.1.4 (0.59s)
Computing version for https://github.com/google/gtm-session-fetcher.git
Computed https://github.com/google/gtm-session-fetcher.git at 5.3.1 (0.58s)
Creating working copy for https://github.com/openid/AppAuth-iOS.git
Working copy of https://github.com/openid/AppAuth-iOS.git resolved at 3.0.0
Creating working copy for https://github.com/google/promises.git
Working copy of https://github.com/google/promises.git resolved at 2.4.1
Creating working copy for https://github.com/google/gtm-session-fetcher.git
Working copy of https://github.com/google/gtm-session-fetcher.git resolved at 5.3.1
Creating working copy for https://github.com/google/app-check.git
Working copy of https://github.com/google/app-check.git resolved at 11.3.2
Creating working copy for https://github.com/google/GoogleUtilities.git
Working copy of https://github.com/google/GoogleUtilities.git resolved at 8.1.4
Creating working copy for https://github.com/google/interop-ios-for-google-sdks.git
Working copy of https://github.com/google/interop-ios-for-google-sdks.git resolved at 101.0.0
Creating working copy for https://github.com/google/GoogleSignIn-iOS.git
Working copy of https://github.com/google/GoogleSignIn-iOS.git resolved at 10.0.0
Creating working copy for https://github.com/google/GTMAppAuth.git
Working copy of https://github.com/google/GTMAppAuth.git resolved at 6.0.0
========================================
ResolveProductDependencies
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Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swift-googlesignin",
"name": "SwiftGoogleSignIn",
"url": "https://github.com/SKrotkih/swift-googlesignin.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-googlesignin",
"traits": [
"default"
],
"dependencies": [
{
"identity": "googlesignin-ios",
"name": "GoogleSignIn",
"url": "https://github.com/google/GoogleSignIn-iOS.git",
"version": "10.0.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/GoogleSignIn-iOS",
"traits": [
"default"
],
"dependencies": [
{
"identity": "appauth-ios",
"name": "AppAuth",
"url": "https://github.com/openid/AppAuth-iOS.git",
"version": "3.0.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/AppAuth-iOS",
"traits": [
"default"
],
"dependencies": [
]
},
{
"identity": "app-check",
"name": "AppCheck",
"url": "https://github.com/google/app-check.git",
"version": "11.3.2",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/app-check",
"traits": [
"default"
],
"dependencies": [
{
"identity": "promises",
"name": "Promises",
"url": "https://github.com/google/promises.git",
"version": "2.4.1",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/promises",
"traits": [
"default"
],
"dependencies": [
]
},
{
"identity": "googleutilities",
"name": "GoogleUtilities",
"url": "https://github.com/google/GoogleUtilities.git",
"version": "8.1.4",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/GoogleUtilities",
"traits": [
"default"
],
"dependencies": [
]
},
{
"identity": "interop-ios-for-google-sdks",
"name": "InteropForGoogle",
"url": "https://github.com/google/interop-ios-for-google-sdks.git",
"version": "101.0.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/interop-ios-for-google-sdks",
"traits": [
"default"
],
"dependencies": [
]
}
]
},
{
"identity": "gtmappauth",
"name": "GTMAppAuth",
"url": "https://github.com/google/GTMAppAuth.git",
"version": "6.0.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/GTMAppAuth",
"traits": [
"default"
],
"dependencies": [
{
"identity": "gtm-session-fetcher",
"name": "GTMSessionFetcher",
"url": "https://github.com/google/gtm-session-fetcher.git",
"version": "5.3.1",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/gtm-session-fetcher",
"traits": [
"default"
],
"dependencies": [
]
},
{
"identity": "appauth-ios",
"name": "AppAuth",
"url": "https://github.com/openid/AppAuth-iOS.git",
"version": "3.0.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/AppAuth-iOS",
"traits": [
"default"
],
"dependencies": [
]
}
]
},
{
"identity": "gtm-session-fetcher",
"name": "GTMSessionFetcher",
"url": "https://github.com/google/gtm-session-fetcher.git",
"version": "5.3.1",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/gtm-session-fetcher",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
]
}
Fetching https://github.com/SKrotkih/swift-googlesignin.git
[1/661] Fetching swift-googlesignin
Fetched https://github.com/SKrotkih/swift-googlesignin.git (0.84s)
Fetching https://github.com/google/GoogleSignIn-iOS.git from cache
Fetched https://github.com/google/GoogleSignIn-iOS.git from cache (0.58s)
Computing version for https://github.com/google/GoogleSignIn-iOS.git
Computed https://github.com/google/GoogleSignIn-iOS.git at 10.0.0 (0.67s)
Fetching https://github.com/google/gtm-session-fetcher.git from cache
Fetching https://github.com/openid/AppAuth-iOS.git from cache
Fetching https://github.com/google/app-check.git from cache
Fetching https://github.com/google/GTMAppAuth.git from cache
Fetched https://github.com/google/gtm-session-fetcher.git from cache (0.59s)
Fetched https://github.com/openid/AppAuth-iOS.git from cache (0.64s)
Fetched https://github.com/google/GTMAppAuth.git from cache (0.66s)
Fetched https://github.com/google/app-check.git from cache (0.66s)
Computing version for https://github.com/google/GTMAppAuth.git
Computed https://github.com/google/GTMAppAuth.git at 6.0.0 (0.74s)
Computing version for https://github.com/openid/AppAuth-iOS.git
Computed https://github.com/openid/AppAuth-iOS.git at 3.0.0 (0.03s)
Computing version for https://github.com/google/app-check.git
Computed https://github.com/google/app-check.git at 11.3.2 (0.03s)
Fetching https://github.com/google/GoogleUtilities.git from cache
Fetching https://github.com/google/promises.git from cache
Fetching https://github.com/google/interop-ios-for-google-sdks.git from cache
Fetched https://github.com/google/interop-ios-for-google-sdks.git from cache (0.49s)
Fetched https://github.com/google/GoogleUtilities.git from cache (0.57s)
Fetched https://github.com/google/promises.git from cache (0.59s)
Computing version for https://github.com/google/interop-ios-for-google-sdks.git
Computed https://github.com/google/interop-ios-for-google-sdks.git at 101.0.0 (0.65s)
Computing version for https://github.com/google/promises.git
Computed https://github.com/google/promises.git at 2.4.1 (0.03s)
Computing version for https://github.com/google/GoogleUtilities.git
Computed https://github.com/google/GoogleUtilities.git at 8.1.4 (0.03s)
Computing version for https://github.com/google/gtm-session-fetcher.git
Computed https://github.com/google/gtm-session-fetcher.git at 5.3.1 (0.03s)
Creating working copy for https://github.com/google/interop-ios-for-google-sdks.git
Working copy of https://github.com/google/interop-ios-for-google-sdks.git resolved at 101.0.0
Creating working copy for https://github.com/google/gtm-session-fetcher.git
Working copy of https://github.com/google/gtm-session-fetcher.git resolved at 5.3.1
Creating working copy for https://github.com/google/app-check.git
Working copy of https://github.com/google/app-check.git resolved at 11.3.2
Creating working copy for https://github.com/google/GoogleUtilities.git
Working copy of https://github.com/google/GoogleUtilities.git resolved at 8.1.4
Creating working copy for https://github.com/google/GoogleSignIn-iOS.git
Working copy of https://github.com/google/GoogleSignIn-iOS.git resolved at 10.0.0
Creating working copy for https://github.com/google/GTMAppAuth.git
Working copy of https://github.com/google/GTMAppAuth.git resolved at 6.0.0
Creating working copy for https://github.com/google/promises.git
Working copy of https://github.com/google/promises.git resolved at 2.4.1
Creating working copy for https://github.com/openid/AppAuth-iOS.git
Working copy of https://github.com/openid/AppAuth-iOS.git resolved at 3.0.0
Creating working copy for https://github.com/SKrotkih/swift-googlesignin.git
Working copy of https://github.com/SKrotkih/swift-googlesignin.git resolved at 2.1.0 (7589a93)
warning: '.resolve-product-dependencies': dependency 'swift-googlesignin' is not used by any target
Found 1 product dependencies
- GoogleSignIn
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Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/SKrotkih/swift-googlesignin.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 724]
[Planning deferred tasks]
[152 / 556]
[241 / 556] GoogleUtilities_GoogleUtilities-Logger
[249 / 556]
[259 / 557] third-party-IsAppEncrypted
[261 / 572]
[271 / 593] GTMSessionFetcherCore
[276 / 593] GTMSessionFetcherCore
[294 / 670]
[322 / 670] AppCheckCore
[327 / 670]
[332 / 670]
[369 / 675]
[380 / 675]
[408 / 675] AppAuth
[414 / 675] third-party-IsAppEncrypted
[417 / 675] AppAuth
[430 / 676]
[440 / 676]
[442 / 676]
[451 / 676]
[459 / 695]
[461 / 695]
[463 / 695]
[480 / 695] GTMSessionFetcherCore
[493 / 695] FBLPromises
[508 / 695] AppCheckCore
[526 / 695] AppAuthCore
[539 / 695] AppAuthCore
[555 / 695]
[571 / 695] AppCheckCore
[584 / 695]
[592 / 695] AppCheckCore
[602 / 695]
[603 / 695] GTMAppAuth
[610 / 696]
[613 / 696]
[616 / 771]
[620 / 771]
[624 / 771]
[628 / 771]
[633 / 771] AppAuth
[644 / 771] GoogleSignIn
[647 / 771]
[668 / 802] GoogleSignIn
[683 / 823]
[688 / 823]
[694 / 823]
[700 / 823]
[707 / 823]
[714 / 823]
[722 / 823]
[724 / 823]
[728 / 823]
[736 / 823] GoogleSignIn
[749 / 823] GoogleSignIn
[760 / 823]
[763 / 823]
[766 / 823]
[777 / 823]
[779 / 823]
[787 / 823] GoogleSignIn
[794 / 823] GoogleSignIn
[797 / 823]
[806 / 823] GoogleSignInSwift
[813 / 824] GoogleSignInSwift
error: clang dependency scanning failure:
error: /Users/admin/builder/spi-builder-workspace/Sources/SwiftGoogleSignIn/API/PackageAPI.swift:8:8 unable to resolve module dependency: 'UIKit'
error: SwiftDriver SwiftGoogleSignIn normal arm64 com.apple.xcode.tools.swift.compiler failed with a nonzero exit code. Command line: cd /Users/admin/builder
builtin-SwiftDriver -- /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name SwiftGoogleSignIn -Onone @/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftGoogleSignIn.build/Debug/SwiftGoogleSignIn-t.build/Objects-normal/arm64/SwiftGoogleSignIn.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/AppAuth.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/AppAuthCore.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/checkouts/promises/Sources/FBLPromises/include/module.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/GoogleUtilities-Logger.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/GoogleUtilities-Environment.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/third-party-IsAppEncrypted.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/GoogleUtilities-UserDefaults.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/AppCheckCore.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/GTMSessionFetcherCore.modulemap -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/GoogleSignIn.modulemap -DXcode -plugin-path /Applications/Xcode-27.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a389db99fe7804849a4777d653a8cfc1be.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftGoogleSignIn.build/Debug/SwiftGoogleSignIn-t.build/Objects-normal/arm64/SwiftGoogleSignIn-OutputFileMap.json -save-temps -color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftGoogleSignIn.build/Debug/SwiftGoogleSignIn-t.build/Objects-normal/arm64/SwiftGoogleSignIn.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftGoogleSignIn.build/Debug/SwiftGoogleSignIn-t.build/Objects-normal/arm64/SwiftGoogleSignIn-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftGoogleSignIn.build/Debug/SwiftGoogleSignIn-t.build/Objects-normal/arm64/SwiftGoogleSignIn_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/AppAuth-iOS/Sources/AppAuth -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/AppAuth-iOS/Sources/AppAuthCore -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/promises/Sources/FBLPromises/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/GoogleUtilities/GoogleUtilities/Logger/Public -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/GoogleUtilities/GoogleUtilities/Environment/Public -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/GoogleUtilities/third_party/IsAppEncrypted/Public -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/GoogleUtilities/GoogleUtilities/UserDefaults/Public -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/app-check/AppCheckCore/Sources/Public -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/gtm-session-fetcher/Sources/Core/Public -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/GoogleSignIn-iOS/GoogleSignIn/Sources/Public -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftGoogleSignIn.build/Debug/SwiftGoogleSignIn-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftGoogleSignIn.build/Debug/SwiftGoogleSignIn-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftGoogleSignIn.build/Debug/SwiftGoogleSignIn-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftGoogleSignIn.build/Debug/SwiftGoogleSignIn-t.build/Objects-normal/arm64/SwiftGoogleSignIn-Swift.h -working-directory /Users/admin/builder -experimental-emit-module-separately -disable-cmo
error: Build failed
BUILD FAILURE 6.4 macosSpm