Swift Package Index

Build Information

Failed to build Modals, reference main (1bc0d3), with Swift 6.4 for macOS (SPM) on 12 Oct 2026 18:03:49 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/square/swift-modals.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/square/swift-modals
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 1bc0d35 chore: add Foundation iOS as a code owner (#22)
Cloned https://github.com/square/swift-modals.git
Revision (git rev-parse @):
1bc0d3583bc4b86bfacc3e1b563319c6a956c847
SUCCESS checkout https://github.com/square/swift-modals.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/square/swift-modals.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 391]
[Planning deferred tasks]
Fetching https://github.com/apple/swift-log
Fetching https://github.com/square/swift-keyboard-observer
Fetching https://github.com/square/workflow-swift
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Fetched https://github.com/apple/swift-log (1.29s)
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Fetched https://github.com/square/workflow-swift (2.07s)
Fetched https://github.com/square/swift-keyboard-observer (2.07s)
Computing version for https://github.com/square/workflow-swift
Computed https://github.com/square/workflow-swift at 7.0.0 (2.77s)
Fetching https://github.com/pointfreeco/swift-identified-collections
Fetching https://github.com/ReactiveCocoa/ReactiveSwift.git
Fetching https://github.com/pointfreeco/swift-custom-dump
Fetching https://github.com/ReactiveX/RxSwift.git
Fetching https://github.com/pointfreeco/swift-case-paths
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/5669] Fetching swift-custom-dump
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Fetched https://github.com/pointfreeco/swift-identified-collections (1.34s)
[22213/120785] Fetching swift-custom-dump, swift-case-paths, xctest-dynamic-overlay, reactiveswift, rxswift
[41978/201248] Fetching swift-custom-dump, swift-case-paths, xctest-dynamic-overlay, reactiveswift, rxswift, swift-syntax
Fetched https://github.com/swiftlang/swift-syntax (5.29s)
Fetched https://github.com/ReactiveCocoa/ReactiveSwift.git (5.29s)
[25114/68285] Fetching swift-custom-dump, swift-case-paths, xctest-dynamic-overlay, rxswift
Fetched https://github.com/pointfreeco/swift-case-paths (12.17s)
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay (12.17s)
Fetched https://github.com/ReactiveX/RxSwift.git (12.17s)
Fetched https://github.com/pointfreeco/swift-custom-dump (12.17s)
Computing version for https://github.com/square/swift-keyboard-observer
Computed https://github.com/square/swift-keyboard-observer at 1.1.0 (12.78s)
Computing version for https://github.com/ReactiveCocoa/ReactiveSwift.git
Computed https://github.com/ReactiveCocoa/ReactiveSwift.git at 7.2.1 (2.72s)
Computing version for https://github.com/pointfreeco/swift-identified-collections
Computed https://github.com/pointfreeco/swift-identified-collections at 1.1.1 (0.59s)
Fetching https://github.com/apple/swift-collections
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Fetched https://github.com/apple/swift-collections (3.29s)
Computing version for https://github.com/pointfreeco/swift-case-paths
Computed https://github.com/pointfreeco/swift-case-paths at 1.10.0 (5.58s)
Fetching https://github.com/pointfreeco/swift-issue-reporting
[1/6170] Fetching swift-issue-reporting
Fetched https://github.com/pointfreeco/swift-issue-reporting (1.63s)
Computing version for https://github.com/pointfreeco/swift-issue-reporting
Computed https://github.com/pointfreeco/swift-issue-reporting at 2.1.1 (2.36s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 604.0.0 (0.75s)
Computing version for https://github.com/ReactiveX/RxSwift.git
warning: 'rxswift': /Package@swift-5.9.swift:99:56: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
 97 | let package = Package(
 98 |     name: "RxSwift",
 99 |     platforms: [.iOS(.v12), .macOS(.v10_13), .watchOS(.v4), .tvOS(.v12), .visionOS(.v1)],
    |                                                        `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
100 |     products: ([
101 |         [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/ReactiveX/RxSwift.git at 6.10.2 (0.67s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.7.3 (0.58s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.7.2 (0.68s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.13.1 (0.66s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.16.1 (0.58s)
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 604.0.0
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.7.2
Creating working copy for https://github.com/pointfreeco/swift-case-paths
Working copy of https://github.com/pointfreeco/swift-case-paths resolved at 1.10.0
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.7.3
Creating working copy for https://github.com/pointfreeco/swift-issue-reporting
Working copy of https://github.com/pointfreeco/swift-issue-reporting resolved at 2.1.1
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
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 6.10.2
Creating working copy for https://github.com/ReactiveCocoa/ReactiveSwift.git
Working copy of https://github.com/ReactiveCocoa/ReactiveSwift.git resolved at 7.2.1
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.16.1
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.13.1
Creating working copy for https://github.com/square/workflow-swift
Working copy of https://github.com/square/workflow-swift resolved at 7.0.0
Creating working copy for https://github.com/pointfreeco/swift-identified-collections
Working copy of https://github.com/pointfreeco/swift-identified-collections resolved at 1.1.1
warning: 'rxswift': /Users/admin/builder/spi-builder-workspace/.build/checkouts/RxSwift/Package@swift-5.9.swift:99:56: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
 97 | let package = Package(
 98 |     name: "RxSwift",
 99 |     platforms: [.iOS(.v12), .macOS(.v10_13), .watchOS(.v4), .tvOS(.v12), .visionOS(.v1)],
    |                                                        `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
100 |     products: ([
101 |         [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/604.0.0/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/604.0.0/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip (1.30s)
error: The package product 'ViewEnvironmentUI-product' requires minimum platform version 14.0 for the macOS platform, but this target supports 12.0
error: The package product 'ViewEnvironmentUI-product' requires minimum platform version 14.0 for the macOS platform, but this target supports 12.0
error: The package product 'ViewEnvironmentUI-product' requires minimum platform version 14.0 for the macOS platform, but this target supports 12.0
error: The package product 'WorkflowUI-product' requires minimum platform version 14.0 for the macOS platform, but this target supports 12.0
error: The package product 'ViewEnvironmentUI-product' requires minimum platform version 14.0 for the macOS platform, but this target supports 12.0
error: The package product 'WorkflowUI-product' requires minimum platform version 14.0 for the macOS platform, but this target supports 12.0
error: Build failed
BUILD FAILURE 6.4 macosSpm