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Build Information

Failed to build swift-issue-reporting, reference main (75b000), with Swift 6.2 for macOS (SPM) on 28 Sep 2026 22:20:33 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/pointfreeco/swift-issue-reporting.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/pointfreeco/swift-issue-reporting
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 75b000c Fix Windows build (#200)
Cloned https://github.com/pointfreeco/swift-issue-reporting.git
Revision (git rev-parse @):
75b000cea2ca6d7527a57e1b9cc0bdf21a9abe9f
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/pointfreeco/swift-issue-reporting.git at main
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/pointfreeco/swift-issue-reporting.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/7] Write sources
[4/7] Write swift-version--3CB7CFEC50E0D141.txt
[6/33] Compiling IssueReporting FatalErrorReporter.swift
[7/33] Compiling IssueReporting IssueSeverity.swift
[8/35] Emitting module IssueReporting
[9/35] Compiling IssueReporting WithIssueContext.swift
[10/35] Compiling IssueReporting _WithKnownIssue.swift
[11/35] Compiling IssueReporting TestContext.swift
[12/35] Compiling IssueReporting Unimplemented.swift
[13/35] Compiling IssueReporting Warn.swift
[14/35] Compiling IssueReporting XCTest.swift
[15/35] Compiling IssueReporting ErrorReporting.swift
[16/35] Compiling IssueReporting ExpectReportsIssue.swift
[17/35] Compiling IssueReporting AppHostWarning.swift
[18/35] Compiling IssueReporting Rethrows.swift
[19/35] Compiling IssueReporting SwiftTesting.swift
[20/35] Compiling IssueReporting UncheckedSendable.swift
[21/35] Compiling IssueReporting ReportIssue.swift
[22/35] Compiling IssueReporting _Test.swift
[23/35] Compiling IssueReporting IsTesting.swift
[24/35] Compiling IssueReporting IssueReporter.swift
[25/35] Compiling IssueReporting BreakpointReporter.swift
[26/35] Compiling IssueReporting DefaultReporter.swift
[27/35] Compiling IssueReporting Deprecations.swift
/Users/admin/builder/spi-builder-workspace/Sources/IssueReporting/Internal/LockIsolated.swift:19:16: error: sending 'value' risks causing data races [#SendingRisksDataRace]
16 |     defer { lock.unlock() }
17 |     var value = _value
18 |     defer { _value = value }
   |     |- note: access can happen concurrently
   |     `- note: access can happen concurrently
19 |     return try operation(&value)
   |                |- error: sending 'value' risks causing data races [#SendingRisksDataRace]
   |                `- note: 'value' used after being passed as a 'sending' parameter; Later uses could race
20 |   }
21 | }
[#SendingRisksDataRace]: <https://docs.swift.org/compiler/documentation/diagnostics/sending-risks-data-race>
[28/35] Compiling IssueReporting FailureObserver.swift
/Users/admin/builder/spi-builder-workspace/Sources/IssueReporting/Internal/LockIsolated.swift:19:16: error: sending 'value' risks causing data races [#SendingRisksDataRace]
16 |     defer { lock.unlock() }
17 |     var value = _value
18 |     defer { _value = value }
   |     |- note: access can happen concurrently
   |     `- note: access can happen concurrently
19 |     return try operation(&value)
   |                |- error: sending 'value' risks causing data races [#SendingRisksDataRace]
   |                `- note: 'value' used after being passed as a 'sending' parameter; Later uses could race
20 |   }
21 | }
[#SendingRisksDataRace]: <https://docs.swift.org/compiler/documentation/diagnostics/sending-risks-data-race>
[29/35] Compiling IssueReporting LockIsolated.swift
/Users/admin/builder/spi-builder-workspace/Sources/IssueReporting/Internal/LockIsolated.swift:19:16: error: sending 'value' risks causing data races [#SendingRisksDataRace]
16 |     defer { lock.unlock() }
17 |     var value = _value
18 |     defer { _value = value }
   |     |- note: access can happen concurrently
   |     `- note: access can happen concurrently
19 |     return try operation(&value)
   |                |- error: sending 'value' risks causing data races [#SendingRisksDataRace]
   |                `- note: 'value' used after being passed as a 'sending' parameter; Later uses could race
20 |   }
21 | }
[#SendingRisksDataRace]: <https://docs.swift.org/compiler/documentation/diagnostics/sending-risks-data-race>
Fetching https://github.com/apple/swift-docc-plugin
[1/2345] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (1.68s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (3.84s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3832] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.36s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (2.16s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
BUILD FAILURE 6.2 macosSpm