Build Information
Failed to build NumericSwift, reference 0.2.0 (a6c7dd), with Swift 6.3 for macOS (SPM) on 19 Apr 2026 20:18:47 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ChrisGVE/NumericSwift.git
Reference: 0.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ChrisGVE/NumericSwift
* tag 0.2.0 -> FETCH_HEAD
HEAD is now at a6c7dda feat(MathExpr)!: replace internal parser with mathlex crate
Cloned https://github.com/ChrisGVE/NumericSwift.git
Revision (git rev-parse @):
a6c7ddaf1d6532b613feb0be2c75aa9970b3de12
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ChrisGVE/NumericSwift.git at 0.2.0
error: the package at '/Users/admin/builder/mathlex' cannot be accessed (/Users/admin/builder/mathlex doesn't exist in file system)
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/ChrisGVE/NumericSwift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
error: the package at '/Users/admin/builder/mathlex' cannot be accessed (/Users/admin/builder/mathlex doesn't exist in file system)
BUILD FAILURE 6.3 macosSpm