Build Information
Failed to build Realm, reference community (a40ced), with Swift 6.2 for iOS using Xcode 26.3 on 30 Sep 2026 11:42:53 UTC.
Build Command
No build command. This typically means the build failed at an early stage where we determine the build command.Build Log
========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/realm/realm-swift.git
Reference: community
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/realm/realm-swift
* branch community -> FETCH_HEAD
* [new branch] community -> origin/community
HEAD is now at a40ced7 Release 20.0.6
Cloned https://github.com/realm/realm-swift.git
Revision (git rev-parse @):
a40ced79265b644a896e393b0f3a37e7916e7de3
SUCCESS checkout https://github.com/realm/realm-swift.git at community
========================================
Build
========================================
Selected platform: iOS
Swift version: 6.2
Building package at path: $PWD
https://github.com/realm/realm-swift.git
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.1 but the installed version is 6.2.0
error: fatalError
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.1 but the installed version is 6.2.0
error: fatalError
BUILD FAILURE 6.2 iOS