Swift Package IndexBuild Information
Failed to build WrapLayout, reference main (7c89d4), with Swift 6.3 for macOS (SPM) on 15 Apr 2026 03:11:22 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/FluidGroup/swiftui-WrapLayout.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/FluidGroup/swiftui-WrapLayout
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 7c89d42 Update Build.yml
Cloned https://github.com/FluidGroup/swiftui-WrapLayout.git
Revision (git rev-parse @):
7c89d42687a8412985642d667afd85cf48ff9670
SUCCESS checkout https://github.com/FluidGroup/swiftui-WrapLayout.git at main
Fetching https://github.com/pointfreeco/swift-snapshot-testing
[1/16046] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (4.91s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.11.0 (5.71s)
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.11.0
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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": [
"default"
],
"dependencies": [
{
"identity": "swiftui-wraplayout",
"name": "WrapLayout",
"url": "https://github.com/FluidGroup/swiftui-WrapLayout.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swiftui-WrapLayout",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/FluidGroup/swiftui-WrapLayout.git
[1/152] Fetching swiftui-wraplayout
Fetched https://github.com/FluidGroup/swiftui-WrapLayout.git from cache (0.78s)
Creating working copy for https://github.com/FluidGroup/swiftui-WrapLayout.git
Working copy of https://github.com/FluidGroup/swiftui-WrapLayout.git resolved at main (7c89d42)
warning: '.resolve-product-dependencies': dependency 'swiftui-wraplayout' is not used by any target
Found 0 product dependencies
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Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/FluidGroup/swiftui-WrapLayout.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module WrapLayout
/Users/admin/builder/spi-builder-workspace/Sources/WrapLayout/WrapLayout.swift:56:15: error: 'ProposedViewSize' is only available in macOS 13.0 or newer
1 | import SwiftUI
2 |
3 | public struct WrapLayout: Layout {
| `- note: add '@available' attribute to enclosing struct
4 |
5 | public struct CacheStorage {
:
53 | }
54 |
55 | public func sizeThatFits(
| `- note: add '@available' attribute to enclosing instance method
56 | proposal: ProposedViewSize,
| `- error: 'ProposedViewSize' is only available in macOS 13.0 or newer
57 | subviews: Subviews,
58 | cache: inout CacheStorage
/Users/admin/builder/spi-builder-workspace/Sources/WrapLayout/WrapLayout.swift:119:15: error: 'ProposedViewSize' is only available in macOS 13.0 or newer
1 | import SwiftUI
2 |
3 | public struct WrapLayout: Layout {
| `- note: add '@available' attribute to enclosing struct
4 |
5 | public struct CacheStorage {
:
115 | }
116 |
117 | public func placeSubviews(
| `- note: add '@available' attribute to enclosing instance method
118 | in bounds: CGRect,
119 | proposal: ProposedViewSize,
| `- error: 'ProposedViewSize' is only available in macOS 13.0 or newer
120 | subviews: Subviews,
121 | cache: inout CacheStorage
[4/4] Compiling WrapLayout WrapLayout.swift
/Users/admin/builder/spi-builder-workspace/Sources/WrapLayout/WrapLayout.swift:56:15: error: 'ProposedViewSize' is only available in macOS 13.0 or newer
1 | import SwiftUI
2 |
3 | public struct WrapLayout: Layout {
| `- note: add '@available' attribute to enclosing struct
4 |
5 | public struct CacheStorage {
:
53 | }
54 |
55 | public func sizeThatFits(
| `- note: add '@available' attribute to enclosing instance method
56 | proposal: ProposedViewSize,
| `- error: 'ProposedViewSize' is only available in macOS 13.0 or newer
57 | subviews: Subviews,
58 | cache: inout CacheStorage
/Users/admin/builder/spi-builder-workspace/Sources/WrapLayout/WrapLayout.swift:119:15: error: 'ProposedViewSize' is only available in macOS 13.0 or newer
1 | import SwiftUI
2 |
3 | public struct WrapLayout: Layout {
| `- note: add '@available' attribute to enclosing struct
4 |
5 | public struct CacheStorage {
:
115 | }
116 |
117 | public func placeSubviews(
| `- note: add '@available' attribute to enclosing instance method
118 | in bounds: CGRect,
119 | proposal: ProposedViewSize,
| `- error: 'ProposedViewSize' is only available in macOS 13.0 or newer
120 | subviews: Subviews,
121 | cache: inout CacheStorage
BUILD FAILURE 6.3 macosSpm