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Build Information

Failed to build zcash-light-client-ffi, reference 0.19.1 (d10808), with Swift 6.2 for macOS (SPM) on 2 Dec 2025 22:56:34 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Electric-Coin-Company/zcash-light-client-ffi.git
Reference: 0.19.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Electric-Coin-Company/zcash-light-client-ffi
 * tag               0.19.1     -> FETCH_HEAD
HEAD is now at d108087 Release zcash-light-client-ffi 0.19.1
Cloned https://github.com/Electric-Coin-Company/zcash-light-client-ffi.git
Revision (git rev-parse @):
d108087abc62c5576efc8e49971e932180cf05d4
SUCCESS checkout https://github.com/Electric-Coin-Company/zcash-light-client-ffi.git at 0.19.1
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "zcash-light-client-ffi",
      "name": "zcash-light-client-ffi",
      "url": "https://github.com/Electric-Coin-Company/zcash-light-client-ffi.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/zcash-light-client-ffi",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/Electric-Coin-Company/zcash-light-client-ffi.git
[1/3703] Fetching zcash-light-client-ffi
Fetched https://github.com/Electric-Coin-Company/zcash-light-client-ffi.git from cache (188.39s)
Creating working copy for https://github.com/Electric-Coin-Company/zcash-light-client-ffi.git
Working copy of https://github.com/Electric-Coin-Company/zcash-light-client-ffi.git resolved at 0.19.1 (d108087)
warning: '.resolve-product-dependencies': dependency 'zcash-light-client-ffi' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/Electric-Coin-Company/zcash-light-client-ffi.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64
error: The package does not contain a buildable target.
Add at least one `.target` or `.executableTarget` to your `Package.swift`.
BUILD FAILURE 6.2 macosSpm