Swift Package IndexBuild Information
Failed to build Modals, reference 2.1.0 (a44e0a), with Swift 6.3 for macOS (SPM) on 15 Apr 2026 19:05:23 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/square/swift-modals.git
Reference: 2.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/square/swift-modals
* tag 2.1.0 -> FETCH_HEAD
HEAD is now at a44e0a2 Bump maximum workflow-swift version to < 6.0.0 (#11)
Cloned https://github.com/square/swift-modals.git
Revision (git rev-parse @):
a44e0a24a2af231d1a72854468966bf427afd857
SUCCESS checkout https://github.com/square/swift-modals.git at 2.1.0
Fetching https://github.com/apple/swift-log
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Computed https://github.com/apple/swift-log at 1.12.0 (0.58s)
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Working copy of https://github.com/apple/swift-collections resolved at 1.4.1
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Working copy of https://github.com/pointfreeco/swift-case-paths resolved at 1.7.3
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========================================
ResolveProductDependencies
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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",
"traits": [
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"dependencies": [
{
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"name": "Modals",
"url": "https://github.com/square/swift-modals.git",
"version": "unspecified",
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}
Fetching https://github.com/square/swift-modals.git
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Working copy of https://github.com/square/swift-modals.git resolved at 2.1.0 (a44e0a2)
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Working copy of https://github.com/apple/swift-collections resolved at 1.4.1
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Creating working copy for https://github.com/square/swift-keyboard-observer
Working copy of https://github.com/square/swift-keyboard-observer resolved at 1.1.0
warning: '.resolve-product-dependencies': dependency 'swift-modals' is not used by any target
Found 3 product dependencies
- swift-log
- KeyboardObserver
- Workflow
========================================
Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/square/swift-modals.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
error: the library 'WorkflowModals' requires macos 10.13, but depends on the product 'WorkflowUI' which requires macos 12.0; consider changing the library 'WorkflowModals' to require macos 12.0 or later, or the product 'WorkflowUI' to require macos 10.13 or earlier.
error: the library 'Modals' requires macos 10.13, but depends on the product 'ViewEnvironmentUI' which requires macos 12.0; consider changing the library 'Modals' to require macos 12.0 or later, or the product 'ViewEnvironmentUI' to require macos 10.13 or earlier.
BUILD FAILURE 6.3 macosSpm