Swift Package Index

Build Information

Failed to build SwiftAsyncStream, reference 1.3.3 (a8b600), with Swift 6.0 for macOS (SPM) on 14 Feb 2026 18:26:56 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/o-nnerb/swift-async-stream.git
Reference: 1.3.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/o-nnerb/swift-async-stream
 * tag               1.3.3      -> FETCH_HEAD
HEAD is now at a8b600b Fix cancellation on future swift releases (#13)
Cloned https://github.com/o-nnerb/swift-async-stream.git
Revision (git rev-parse @):
a8b600bae14560e3e0c6c7fa87f5e253a4e10e11
SUCCESS checkout https://github.com/o-nnerb/swift-async-stream.git at 1.3.3
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Build
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Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/o-nnerb/swift-async-stream.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 6.0.3
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 6.0.3
BUILD FAILURE 6.0 macosSpm