Swift Package Index

Build Information

Failed to build FoundationRadar, reference v0.1.0 (3f5a46), with Swift 6.2 for macOS (SPM) on 16 Jul 2026 05:15:47 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: undefined version: run 'make version' to update
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/NagaYu/FoundationRadar.git
Reference: v0.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/NagaYu/FoundationRadar
 * tag               v0.1.0     -> FETCH_HEAD
HEAD is now at 3f5a466 Set 0.1.0 release date
Cloned https://github.com/NagaYu/FoundationRadar.git
Revision (git rev-parse @):
3f5a466095d846c840efaf01cde9d3c79e87bcd0
SUCCESS checkout https://github.com/NagaYu/FoundationRadar.git at v0.1.0
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Build
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Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/NagaYu/FoundationRadar.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
Building for debugging...
[0/7] Write sources
[2/7] Write radar-cli-entitlement.plist
[3/7] Write swift-version--3CB7CFEC50E0D141.txt
[5/16] Compiling FoundationRadar Report.swift
[6/16] Compiling FoundationRadar RadarError.swift
[7/16] Compiling FoundationRadar Availability.swift
[8/16] Emitting module FoundationRadar
[9/16] Compiling FoundationRadar PCCSignals.swift
[10/16] Compiling FoundationRadar FoundationRadar.swift
[11/16] Compiling FoundationRadar History.swift
[12/16] Compiling FoundationRadar LatencyBenchmark.swift
[13/16] Compiling FoundationRadar ContextMeasurement.swift
/Users/admin/builder/spi-builder-workspace/Sources/FoundationRadar/ContextMeasurement.swift:58:50: error: value of type 'SystemLanguageModel' has no member 'contextSize'
56 |             return .failure(.requiresNewerOS(minimum: "iOS 26.0 / macOS 26.0 / visionOS 26.0"))
57 |         }
58 |         let tokens = SystemLanguageModel.default.contextSize
   |                                                  `- error: value of type 'SystemLanguageModel' has no member 'contextSize'
59 |         return .success(
60 |             ContextSizeMeasurement(
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /Users/admin/builder/spi-builder-workspace/Examples/RadarCLI/README.md
BUILD FAILURE 6.2 macosSpm