Swift Package IndexBuild Information
Failed to build SwiftyToolz, reference master (3a1eea), with Swift 6.3 for macOS (SPM) on 24 Apr 2026 13:27:55 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/nohype-ai/SwiftyToolz.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nohype-ai/SwiftyToolz
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 3a1eeae Init Obsidian
Cloned https://github.com/nohype-ai/SwiftyToolz.git
Revision (git rev-parse @):
3a1eeae5126f4fced9d3bb5a8f3e65277da5612e
SUCCESS checkout https://github.com/nohype-ai/SwiftyToolz.git at master
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ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swiftytoolz",
"name": "SwiftyToolz",
"url": "https://github.com/nohype-ai/SwiftyToolz.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftyToolz",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/nohype-ai/SwiftyToolz.git
[1/757] Fetching swiftytoolz
Fetched https://github.com/nohype-ai/SwiftyToolz.git from cache (0.97s)
Creating working copy for https://github.com/nohype-ai/SwiftyToolz.git
Working copy of https://github.com/nohype-ai/SwiftyToolz.git resolved at master (3a1eeae)
warning: '.resolve-product-dependencies': dependency 'swiftytoolz' is not used by any target
Found 0 product dependencies
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Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/nohype-ai/SwiftyToolz.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/24] Emitting module SwiftyToolz
/Users/admin/builder/spi-builder-workspace/Code/Log.swift:218:24: error: static property 'nextEntryID' is not concurrency-safe because it is nonisolated global shared mutable state [#MutableGlobalVariable]
216 | }
217 |
218 | private static var nextEntryID = 0
| |- error: static property 'nextEntryID' is not concurrency-safe because it is nonisolated global shared mutable state [#MutableGlobalVariable]
| |- note: convert 'nextEntryID' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'nextEntryID' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
219 |
220 | // MARK: - Levels
/Users/admin/builder/spi-builder-workspace/Code/ReadableError.swift:48:1: warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
46 | }
47 |
48 | extension String: Error {}
| |- warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
49 |
50 | public struct ReadableError: Error, CustomStringConvertible, CustomDebugStringConvertible
[#MutableGlobalVariable]: <https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable>
[4/26] Compiling SwiftyToolz Set+SwiftyToolz.swift
[5/26] Compiling SwiftyToolz String+SwiftyToolz.swift
[6/26] Compiling SwiftyToolz Dictionary+SwiftyToolz.swift
[7/26] Compiling SwiftyToolz Int+SwiftyToolz.swift
[8/26] Compiling SwiftyToolz URLString.swift
[9/26] Compiling SwiftyToolz WeakArray.swift
[10/26] Compiling SwiftyToolz Copyable.swift
/Users/admin/builder/spi-builder-workspace/Code/Log.swift:218:24: error: static property 'nextEntryID' is not concurrency-safe because it is nonisolated global shared mutable state [#MutableGlobalVariable]
216 | }
217 |
218 | private static var nextEntryID = 0
| |- error: static property 'nextEntryID' is not concurrency-safe because it is nonisolated global shared mutable state [#MutableGlobalVariable]
| |- note: convert 'nextEntryID' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'nextEntryID' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
219 |
220 | // MARK: - Levels
[#MutableGlobalVariable]: <https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable>
[11/26] Compiling SwiftyToolz JSON.swift
/Users/admin/builder/spi-builder-workspace/Code/Log.swift:218:24: error: static property 'nextEntryID' is not concurrency-safe because it is nonisolated global shared mutable state [#MutableGlobalVariable]
216 | }
217 |
218 | private static var nextEntryID = 0
| |- error: static property 'nextEntryID' is not concurrency-safe because it is nonisolated global shared mutable state [#MutableGlobalVariable]
| |- note: convert 'nextEntryID' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'nextEntryID' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
219 |
220 | // MARK: - Levels
[#MutableGlobalVariable]: <https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable>
[12/26] Compiling SwiftyToolz Log.swift
/Users/admin/builder/spi-builder-workspace/Code/Log.swift:218:24: error: static property 'nextEntryID' is not concurrency-safe because it is nonisolated global shared mutable state [#MutableGlobalVariable]
216 | }
217 |
218 | private static var nextEntryID = 0
| |- error: static property 'nextEntryID' is not concurrency-safe because it is nonisolated global shared mutable state [#MutableGlobalVariable]
| |- note: convert 'nextEntryID' to a 'let' constant to make 'Sendable' shared state immutable
| |- note: add '@MainActor' to make static property 'nextEntryID' part of global actor 'MainActor'
| `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
219 |
220 | // MARK: - Levels
[#MutableGlobalVariable]: <https://docs.swift.org/compiler/documentation/diagnostics/mutable-global-variable>
[13/26] Compiling SwiftyToolz Task+SwiftyToolz.swift
[14/26] Compiling SwiftyToolz SwiftHelpers.swift
[15/26] Compiling SwiftyToolz Timeout.swift
[16/26] Compiling SwiftyToolz Color.swift
[17/26] Compiling SwiftyToolz BackgroundActor.swift
[18/26] Compiling SwiftyToolz BuildEnvironment.swift
[19/26] Compiling SwiftyToolz Clipboard.swift
[20/26] Compiling SwiftyToolz Font.swift
[21/26] Compiling SwiftyToolz Geometry.swift
[22/26] Compiling SwiftyToolz Optional+SwiftyToolz.swift
[23/26] Compiling SwiftyToolz Sequence+Async.swift
[24/26] Compiling SwiftyToolz ReadableError.swift
/Users/admin/builder/spi-builder-workspace/Code/ReadableError.swift:48:1: warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
46 | }
47 |
48 | extension String: Error {}
| |- warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
49 |
50 | public struct ReadableError: Error, CustomStringConvertible, CustomDebugStringConvertible
[25/26] Compiling SwiftyToolz Array+SwiftyToolz.swift
/Users/admin/builder/spi-builder-workspace/Code/ReadableError.swift:48:1: warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
46 | }
47 |
48 | extension String: Error {}
| |- warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
49 |
50 | public struct ReadableError: Error, CustomStringConvertible, CustomDebugStringConvertible
[26/26] Compiling SwiftyToolz Collection+Sum.swift
/Users/admin/builder/spi-builder-workspace/Code/ReadableError.swift:48:1: warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
46 | }
47 |
48 | extension String: Error {}
| |- warning: extension declares a conformance of imported type 'String' to imported protocol 'Error'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
49 |
50 | public struct ReadableError: Error, CustomStringConvertible, CustomDebugStringConvertible
BUILD FAILURE 6.3 macosSpm