Swift Package Index

Build Information

Failed to build Quiver, reference 0.0.1 (4ff7dd), with Swift 6.0 for macOS (SPM) on 9 Feb 2026 13:29:17 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/hironichu/Quiver.git
Reference: 0.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/hironichu/Quiver
 * tag               0.0.1      -> FETCH_HEAD
HEAD is now at 4ff7ddb fix webtransport session lifecycle handling
Cloned https://github.com/hironichu/Quiver.git
Revision (git rev-parse @):
4ff7ddb2d852dbbce0766d2abd88e7ba36a0f7e5
SUCCESS checkout https://github.com/hironichu/Quiver.git at 0.0.1
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/hironichu/Quiver.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 6.2.0 but the installed version is 6.0.3
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.0.3
BUILD FAILURE 6.0 macosSpm