Swift Package IndexBuild Information
Successful build of RVS_PersistentPrefs, reference 1.17.0 (3bc008), with Swift 6.1 for macOS (SPM) on 16 Sep 2026 07:55:33 UTC.
Swift 6 data race errors: 1
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCapturesBuild Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/RiftValleySoftware/RVS_PersistentPrefs.git
Reference: 1.17.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/RiftValleySoftware/RVS_PersistentPrefs
* tag 1.17.0 -> FETCH_HEAD
HEAD is now at 3bc0085 The LLM found and fixed a few issues. Updated to latest tools. Updated the dependency.
Cloned https://github.com/RiftValleySoftware/RVS_PersistentPrefs.git
Revision (git rev-parse @):
3bc00859a0815a10f1c403d496f8fc332a69f09a
SUCCESS checkout https://github.com/RiftValleySoftware/RVS_PersistentPrefs.git at 1.17.0
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Build
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Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/RiftValleySoftware/RVS_PersistentPrefs.git
https://github.com/RiftValleySoftware/RVS_PersistentPrefs.git
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"path" : "/Users/admin/builder/spi-builder-workspace",
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"targets" : [
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"c99name" : "RVS_PersistentPrefs_Test",
"module_type" : "SwiftTarget",
"name" : "RVS_PersistentPrefs_Test",
"path" : "Tests/RVS_PersistentPrefs_Test",
"sources" : [
"RVS_PersistentPrefs_Regression_Tests.swift",
"RVS_Persistent_Prefs_MixedType_Tests.swift",
"RVS_Persistent_Prefs_Simple_Tests.swift",
"RVS_Persistent_Prefs_Thread_Tests.swift"
],
"target_dependencies" : [
"RVS_PersistentPrefs"
],
"type" : "test"
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"c99name" : "RVS_PersistentPrefs",
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"resources" : [
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Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/3] Write sources
[1/3] Copying PrivacyInfo.xcprivacy
[2/3] Write swift-version-2F0A5646E1D333AE.txt
[4/6] Compiling RVS_PersistentPrefs resource_bundle_accessor.swift
[5/6] Emitting module RVS_PersistentPrefs
/Users/admin/builder/spi-builder-workspace/Sources/RVS_PersistentPrefs/RVS_PersistentPrefs.swift:185:23: warning: static property 'groupID' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
183 | /// and configure the matching entitlement in each target. Creating a suite does
184 | /// not verify those entitlements. Members of the group can access its preferences.
185 | public static var groupID: String?
| |- warning: static property 'groupID' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'groupID' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'groupID' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
186 |
187 | /// The `UserDefaults` key containing this instance's entire dictionary.
[6/6] Compiling RVS_PersistentPrefs RVS_PersistentPrefs.swift
/Users/admin/builder/spi-builder-workspace/Sources/RVS_PersistentPrefs/RVS_PersistentPrefs.swift:185:23: warning: static property 'groupID' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
183 | /// and configure the matching entitlement in each target. Creating a suite does
184 | /// not verify those entitlements. Members of the group can access its preferences.
185 | public static var groupID: String?
| |- warning: static property 'groupID' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
| |- note: convert 'groupID' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'groupID' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
186 |
187 | /// The `UserDefaults` key containing this instance's entire dictionary.
Build complete! (3.91s)
Build complete.
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"path" : "/Users/admin/builder/spi-builder-workspace/Sources/RVS_PersistentPrefs/PrivacyInfo.xcprivacy",
"rule" : {
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Done.