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Build Information

Failed to build MapLibreSwiftUI, reference main (139e83), with Swift 6.4 for macOS (SPM) on 24 Sep 2026 17:33:27 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/maplibre/swiftui-dsl.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/maplibre/swiftui-dsl
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 139e83d fix(content-inset): make mapContentInset environment value public (#143)
Cloned https://github.com/maplibre/swiftui-dsl.git
Revision (git rev-parse @):
139e83d1487f29b42a4f5db2458594170f0ff7e3
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/maplibre/swiftui-dsl.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/maplibre/swiftui-dsl.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Fetching https://github.com/pointfreeco/swift-macro-testing
Fetching https://github.com/maplibre/maplibre-gl-native-distribution.git
Fetching https://github.com/Kolos65/Mockable.git
Fetching https://github.com/pointfreeco/swift-snapshot-testing
Fetching https://github.com/swiftlang/swift-syntax.git
Fetching https://github.com/apple/swift-numerics.git
[1/440] Fetching maplibre-gl-native-distribution
[111/1442] Fetching maplibre-gl-native-distribution, swift-macro-testing
[112/3572] Fetching maplibre-gl-native-distribution, swift-macro-testing, mockable
[553/10212] Fetching maplibre-gl-native-distribution, swift-macro-testing, mockable, swift-numerics
[10213/26690] Fetching maplibre-gl-native-distribution, swift-macro-testing, mockable, swift-numerics, swift-snapshot-testing
[10873/106757] Fetching maplibre-gl-native-distribution, swift-macro-testing, mockable, swift-numerics, swift-snapshot-testing, swift-syntax
Fetched https://github.com/apple/swift-numerics.git (6.46s)
Fetched https://github.com/pointfreeco/swift-snapshot-testing (6.46s)
Fetched https://github.com/pointfreeco/swift-macro-testing (6.46s)
Fetched https://github.com/Kolos65/Mockable.git (6.46s)
Fetched https://github.com/swiftlang/swift-syntax.git (6.46s)
Fetched https://github.com/maplibre/maplibre-gl-native-distribution.git (6.47s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (7.10s)
Computing version for https://github.com/pointfreeco/swift-macro-testing
Computed https://github.com/pointfreeco/swift-macro-testing at 0.6.5 (0.56s)
Computing version for https://github.com/Kolos65/Mockable.git
Computed https://github.com/Kolos65/Mockable.git at 0.6.4 (0.56s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/2727] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay (1.54s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (2.13s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.19.6 (0.56s)
Fetching https://github.com/pointfreeco/swift-custom-dump
[1/5666] Fetching swift-custom-dump
Fetched https://github.com/pointfreeco/swift-custom-dump (1.24s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.7.3 (1.82s)
Fetching https://github.com/pointfreeco/swift-issue-reporting
[1/6161] Fetching swift-issue-reporting
Fetched https://github.com/pointfreeco/swift-issue-reporting (1.80s)
Computing version for https://github.com/pointfreeco/swift-issue-reporting
Computed https://github.com/pointfreeco/swift-issue-reporting at 2.1.1 (4.64s)
Computing version for https://github.com/maplibre/maplibre-gl-native-distribution.git
Computed https://github.com/maplibre/maplibre-gl-native-distribution.git at 6.31.0 (2.14s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 602.0.0 (0.72s)
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.19.6
Creating working copy for https://github.com/maplibre/maplibre-gl-native-distribution.git
Working copy of https://github.com/maplibre/maplibre-gl-native-distribution.git resolved at 6.31.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 602.0.0
Creating working copy for https://github.com/pointfreeco/swift-issue-reporting
Working copy of https://github.com/pointfreeco/swift-issue-reporting resolved at 2.1.1
Creating working copy for https://github.com/pointfreeco/swift-macro-testing
Working copy of https://github.com/pointfreeco/swift-macro-testing resolved at 0.6.5
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.7.3
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/Kolos65/Mockable.git
Working copy of https://github.com/Kolos65/Mockable.git resolved at 0.6.4
Downloading binary artifact https://github.com/maplibre/maplibre-native/releases/download/ios-v6.31.0/MapLibre.dynamic.xcframework.zip
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Downloaded https://github.com/maplibre/maplibre-native/releases/download/ios-v6.31.0/MapLibre.dynamic.xcframework.zip (0.97s)
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip (0.19s)
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
BUILD FAILURE 6.4 macosSpm