Swift Package Index

Build Information

Failed to build Ollin, reference 0.17.0 (14d9de), with Swift 6.2 for watchOS using Xcode 26.3 on 28 Oct 2026 00:32:33 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

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RunAll
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Builder version: 5.1.3
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/eaviles/Ollin.git
Reference: 0.17.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/eaviles/Ollin
 * tag               0.17.0     -> FETCH_HEAD
HEAD is now at 14d9de9 Ollin 0.17.0.
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Updating files: 100% (5687/5687), done.
Cloned https://github.com/eaviles/Ollin.git
Revision (git rev-parse @):
14d9de972be5146d4cf00c9fbfab0d82ffbed1cf
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/eaviles/Ollin.git at 0.17.0
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Build
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Selected platform:         watchOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/eaviles/Ollin.git
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Package: spi-builder-workspace
Resolve Package Graph
Package: spi-builder-workspace
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-27 20:32:31.984 xcodebuild[570:3135] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-27-10_20-32-0031.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Building Ollin needs Swift 6.3 or newer (Xcode 26); running a sketch needs macOS 26 or newer. Select a newer toolchain and build again.
  /Users/admin/builder/spi-builder-workspace/Package.swift:9:8: error: Building Ollin needs Swift 6.3 or newer (Xcode 26); running a sketch needs macOS 26 or newer. Select a newer toolchain and build again.
   7 | // framework.
   8 | #if compiler(<6.3)
   9 | #error("Building Ollin needs Swift 6.3 or newer (Xcode 26); running a sketch needs macOS 26 or newer. Select a newer toolchain and build again.")
     |        `- error: Building Ollin needs Swift 6.3 or newer (Xcode 26); running a sketch needs macOS 26 or newer. Select a newer toolchain and build again.
  10 | #endif
  11 |
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Package: spi-builder-workspace
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-27 20:32:33.739 xcodebuild[775:4629] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-27-10_20-32-0033.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Building Ollin needs Swift 6.3 or newer (Xcode 26); running a sketch needs macOS 26 or newer. Select a newer toolchain and build again.
  /Users/admin/builder/spi-builder-workspace/Package.swift:9:8: error: Building Ollin needs Swift 6.3 or newer (Xcode 26); running a sketch needs macOS 26 or newer. Select a newer toolchain and build again.
   7 | // framework.
   8 | #if compiler(<6.3)
   9 | #error("Building Ollin needs Swift 6.3 or newer (Xcode 26); running a sketch needs macOS 26 or newer. Select a newer toolchain and build again.")
     |        `- error: Building Ollin needs Swift 6.3 or newer (Xcode 26); running a sketch needs macOS 26 or newer. Select a newer toolchain and build again.
  10 | #endif
  11 |
BUILD FAILURE 6.2 watchOS