The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build grpc-swift-protobuf, reference main (812509), with Swift 5.10 for macOS (SPM) on 4 Jun 2025 09:41:56 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/grpc/grpc-swift-protobuf.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/grpc/grpc-swift-protobuf
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8125093 Document how to create a public service with private implementation (#73)
Cloned https://github.com/grpc/grpc-swift-protobuf.git
Revision (git rev-parse @):
81250936869008a7f4393795652caf2452cd9ed6
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/grpc/grpc-swift-protobuf.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/grpc/grpc-swift-protobuf.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.0.0 but the installed version is 5.10.0
BUILD FAILURE 5.10 macosSpm