Build Information
Failed to build swift-sharing-extensions, reference 0.2.0 (9313b8), with Swift 6.3 for macOS (SPM) on 4 Sep 2026 15:03:57 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.0.2
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/capturecontext/swift-sharing-extensions.git
Reference: 0.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/capturecontext/swift-sharing-extensions
* tag 0.2.0 -> FETCH_HEAD
HEAD is now at 9313b80 fix: preserve persisted storage key formatting
Cloned https://github.com/capturecontext/swift-sharing-extensions.git
Revision (git rev-parse @):
9313b8089ff3aaf2d44c59d44f26be291f8f96e7
SUCCESS checkout https://github.com/capturecontext/swift-sharing-extensions.git at 0.2.0
Fetching https://github.com/capturecontext/swift-casification.git
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Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.13.1 (0.69s)
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Computed https://github.com/capturecontext/swift-keypaths-extensions.git at 0.2.2 (0.53s)
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Working copy of https://github.com/pointfreeco/combine-schedulers resolved at 1.2.2
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Working copy of https://github.com/pointfreeco/swift-dependencies resolved at 1.17.1
Creating working copy for https://github.com/capturecontext/swift-keypath-mapping.git
Working copy of https://github.com/capturecontext/swift-keypath-mapping.git resolved at 0.0.3
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Working copy of https://github.com/pointfreeco/swift-concurrency-extras.git resolved at 1.4.1
Creating working copy for https://github.com/pointfreeco/swift-identified-collections
Working copy of https://github.com/pointfreeco/swift-identified-collections resolved at 1.1.1
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Working copy of https://github.com/apple/swift-collections resolved at 1.6.0
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Working copy of https://github.com/pointfreeco/swift-issue-reporting.git resolved at 2.1.0
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Working copy of https://github.com/capturecontext/swift-casification.git resolved at 0.7.0
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Working copy of https://github.com/pointfreeco/swift-clocks resolved at 1.1.1
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Working copy of https://github.com/swiftlang/swift-syntax resolved at 603.0.2
Creating working copy for https://github.com/pointfreeco/swift-sharing.git
Working copy of https://github.com/pointfreeco/swift-sharing.git resolved at 2.10.1
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ResolveProductDependencies
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Resolving dependencies ...
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Working copy of https://github.com/pointfreeco/swift-issue-reporting.git resolved at 2.1.0
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Working copy of https://github.com/capturecontext/swift-casification.git resolved at 0.7.0
Creating working copy for https://github.com/pointfreeco/swift-sharing.git
Working copy of https://github.com/pointfreeco/swift-sharing.git resolved at 2.10.1
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Working copy of https://github.com/pointfreeco/combine-schedulers resolved at 1.2.2
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Working copy of https://github.com/pointfreeco/swift-clocks resolved at 1.1.1
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Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.7.3
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Working copy of https://github.com/apple/swift-collections resolved at 1.6.0
Creating working copy for https://github.com/capturecontext/swift-keypath-mapping.git
Working copy of https://github.com/capturecontext/swift-keypath-mapping.git resolved at 0.0.3
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras.git
Working copy of https://github.com/pointfreeco/swift-concurrency-extras.git resolved at 1.4.1
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 603.0.2
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.13.1
Creating working copy for https://github.com/capturecontext/swift-sharing-extensions.git
Working copy of https://github.com/capturecontext/swift-sharing-extensions.git resolved at 0.2.0 (9313b80)
error: multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReporting’; target names need to be unique across the package graph
error: multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReportingTestSupport’; target names need to be unique across the package graph
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Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/capturecontext/swift-sharing-extensions.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.5.0.app xcrun swift build --arch arm64
error: multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReportingTestSupport’; target names need to be unique across the package graph
error: multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReporting’; target names need to be unique across the package graph
BUILD FAILURE 6.3 macosSpm