Swift Package IndexBuild Information
Failed to build Amplify, reference 2.62.1 (04e062), with Swift 6.4 for macOS (SPM) on 12 Oct 2026 09:31:18 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/aws-amplify/amplify-swift.git
Reference: 2.62.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/aws-amplify/amplify-swift
* tag 2.62.1 -> FETCH_HEAD
HEAD is now at 04e0628 chore: finalize release 2.62.1 [skip ci]
Cloned https://github.com/aws-amplify/amplify-swift.git
Revision (git rev-parse @):
04e062870a8d3e7ccff67ab30a1dab04dfec443c
SUCCESS checkout https://github.com/aws-amplify/amplify-swift.git at 2.62.1
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Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/aws-amplify/amplify-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Fetching https://github.com/aws-amplify/amplify-swift-utils-notifications.git
Fetching https://github.com/awslabs/aws-sdk-swift
Fetching https://github.com/mattgallagher/CwlPreconditionTesting.git
Fetching https://github.com/stephencelis/SQLite.swift.git
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Fetched https://github.com/stephencelis/SQLite.swift.git (510.79s)
Fetched https://github.com/awslabs/aws-sdk-swift (510.79s)
Fetched https://github.com/mattgallagher/CwlPreconditionTesting.git (510.79s)
Computing version for https://github.com/stephencelis/SQLite.swift.git
warning: 'sqlite.swift': /Package.swift:41:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
39 | .iOS(.v12),
40 | .macOS(.v10_13),
41 | .watchOS(.v4),
| `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
42 | .tvOS(.v12),
43 | .visionOS(.v1)
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
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Fetched https://github.com/smithy-lang/smithy-swift (3.24s)
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Computed https://github.com/swiftlang/swift-toolchain-sqlite at 1.0.4 (3.87s)
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Computed https://github.com/smithy-lang/smithy-swift at 0.242.0 (0.77s)
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Computed https://github.com/aws-amplify/amplify-swift-utils-notifications.git at 1.1.1 (2.96s)
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Fetching https://github.com/apple/swift-nio-transport-services.git
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Fetching https://github.com/apple/swift-distributed-tracing.git
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Fetching https://github.com/apple/swift-nio-ssl.git
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Computed https://github.com/swift-server/swift-service-lifecycle at 2.12.1 (0.54s)
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Creating working copy for https://github.com/awslabs/aws-crt-swift
BUILD FAILURE 6.4 macosSpm