Swift Package Index

Build Information

Failed to build swift-lambda-runtime, reference v0.6.0 (def35b), with Swift 6.4 for macOS (SPM) on 16 Sep 2026 15:56:02 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
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/fabianfett/swift-lambda-runtime.git
Reference: v0.6.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/fabianfett/swift-lambda-runtime
 * tag               v0.6.0     -> FETCH_HEAD
HEAD is now at def35b2 Use Swift 5.2 (#30)
Cloned https://github.com/fabianfett/swift-lambda-runtime.git
Revision (git rev-parse @):
def35b2e37c14ee403d248fb612ccc761a14e50a
SUCCESS checkout https://github.com/fabianfett/swift-lambda-runtime.git at v0.6.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/fabianfett/swift-lambda-runtime.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
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Working copy of https://github.com/apple/swift-crypto.git resolved at 4.5.2
error: 'spi-builder-workspace': product 'Base64Kit' required by package 'spi-builder-workspace' target 'LambdaEvents' not found in package 'swift-base64-kit'.
BUILD FAILURE 6.4 macosSpm