Build Information
Failed to build swiftui-messaging-ui, reference 1.3.0 (35e83a), with Swift 6.2 for macOS (SPM) on 19 Dec 2025 10:17:25 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/FluidGroup/swiftui-messaging-ui.git
Reference: 1.3.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/FluidGroup/swiftui-messaging-ui
* tag 1.3.0 -> FETCH_HEAD
HEAD is now at 35e83ac Update README with new table column
Cloned https://github.com/FluidGroup/swiftui-messaging-ui.git
Revision (git rev-parse @):
35e83ac4f8f803de5989098441ded4224a09abc4
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/FluidGroup/swiftui-messaging-ui.git at 1.3.0
Fetching https://github.com/FluidGroup/swift-rubber-banding
Fetching https://github.com/FluidGroup/swift-with-prerender
Fetching https://github.com/apple/swift-collections
[1/13] Fetching swift-rubber-banding
[14/62] Fetching swift-rubber-banding, swift-with-prerender
[63/18461] Fetching swift-rubber-banding, swift-with-prerender, swift-collections
Fetched https://github.com/FluidGroup/swift-with-prerender from cache (2.02s)
Fetched https://github.com/apple/swift-collections from cache (2.02s)
Fetched https://github.com/FluidGroup/swift-rubber-banding from cache (2.02s)
Creating working copy for https://github.com/apple/swift-collections
Creating working copy for https://github.com/FluidGroup/swift-with-prerender
Creating working copy for https://github.com/FluidGroup/swift-rubber-banding
Working copy of https://github.com/FluidGroup/swift-rubber-banding resolved at 1.0.0
Working copy of https://github.com/FluidGroup/swift-with-prerender resolved at 1.1.0
Working copy of https://github.com/apple/swift-collections resolved at 1.3.0
========================================
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": "swiftui-messaging-ui",
"name": "swiftui-messaging-ui",
"url": "https://github.com/FluidGroup/swiftui-messaging-ui.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swiftui-messaging-ui",
"dependencies": [
{
"identity": "swift-collections",
"name": "swift-collections",
"url": "https://github.com/apple/swift-collections",
"version": "1.3.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-collections",
"dependencies": [
]
},
{
"identity": "swift-with-prerender",
"name": "WithPrerender",
"url": "https://github.com/FluidGroup/swift-with-prerender",
"version": "1.1.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-with-prerender",
"dependencies": [
]
},
{
"identity": "swift-rubber-banding",
"name": "RubberBanding",
"url": "https://github.com/FluidGroup/swift-rubber-banding",
"version": "1.0.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-rubber-banding",
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/FluidGroup/swiftui-messaging-ui.git
[1/590] Fetching swiftui-messaging-ui
Fetched https://github.com/FluidGroup/swiftui-messaging-ui.git from cache (0.88s)
Fetching https://github.com/apple/swift-collections from cache
Fetching https://github.com/FluidGroup/swift-with-prerender from cache
Fetching https://github.com/FluidGroup/swift-rubber-banding from cache
Fetched https://github.com/FluidGroup/swift-rubber-banding from cache (0.58s)
Fetched https://github.com/apple/swift-collections from cache (0.58s)
Fetched https://github.com/FluidGroup/swift-with-prerender from cache (0.58s)
Computing version for https://github.com/FluidGroup/swift-rubber-banding
Computed https://github.com/FluidGroup/swift-rubber-banding at 1.0.0 (0.99s)
Computing version for https://github.com/FluidGroup/swift-with-prerender
Computed https://github.com/FluidGroup/swift-with-prerender at 1.1.0 (0.38s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.3.0 (0.48s)
Creating working copy for https://github.com/FluidGroup/swift-rubber-banding
Working copy of https://github.com/FluidGroup/swift-rubber-banding resolved at 1.0.0
Creating working copy for https://github.com/FluidGroup/swift-with-prerender
Working copy of https://github.com/FluidGroup/swift-with-prerender resolved at 1.1.0
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.3.0
Creating working copy for https://github.com/FluidGroup/swiftui-messaging-ui.git
Working copy of https://github.com/FluidGroup/swiftui-messaging-ui.git resolved at 1.3.0 (35e83ac)
warning: '.resolve-product-dependencies': dependency 'swiftui-messaging-ui' is not used by any target
Found 3 product dependencies
- swift-collections
- WithPrerender
- RubberBanding
========================================
Build
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Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/FluidGroup/swiftui-messaging-ui.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64
error: the library 'MessagingUI' requires macos 10.13, but depends on the product 'WithPrerender' which requires macos 10.15; consider changing the library 'MessagingUI' to require macos 10.15 or later, or the product 'WithPrerender' to require macos 10.13 or earlier.
BUILD FAILURE 6.2 macosSpm