Build Information
Failed to build ResearchKit, reference 4.0.0-beta.3 (b17ade), with Swift 6.3 for macOS (SPM) on 15 Apr 2026 19:31:23 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
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/StanfordBDHG/ResearchKit.git
Reference: 4.0.0-beta.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/StanfordBDHG/ResearchKit
* tag 4.0.0-beta.3 -> FETCH_HEAD
HEAD is now at b17ade8 make QuestionContext public
Cloned https://github.com/StanfordBDHG/ResearchKit.git
Revision (git rev-parse @):
b17ade800bd7feb0f3bbc55fd774490f4a970597
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/StanfordBDHG/ResearchKit.git at 4.0.0-beta.3
Fetching https://github.com/StanfordSpezi/SpeziFoundation.git
[1/2975] Fetching spezifoundation
Fetched https://github.com/StanfordSpezi/SpeziFoundation.git from cache (0.92s)
Computing version for https://github.com/StanfordSpezi/SpeziFoundation.git
Computed https://github.com/StanfordSpezi/SpeziFoundation.git at 2.7.6 (1.67s)
Fetching https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Fetching https://github.com/StanfordBDHG/zstd.git
Fetching https://github.com/apple/swift-log
Fetching https://github.com/StanfordBDHG/ThreadLocal.git
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-atomics.git
[1/1820] Fetching swift-atomics
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[313/65895] Fetching swift-atomics, xctruntimeassertions, threadlocal, zstd
[332/71953] Fetching swift-atomics, xctruntimeassertions, threadlocal, zstd, swift-algorithms
[1643/78536] Fetching swift-atomics, xctruntimeassertions, threadlocal, zstd, swift-algorithms, swift-log
Fetched https://github.com/StanfordBDHG/XCTRuntimeAssertions.git from cache (0.83s)
[973/77801] Fetching swift-atomics, threadlocal, zstd, swift-algorithms, swift-log
Fetched https://github.com/apple/swift-algorithms.git from cache (1.29s)
[15534/71743] Fetching swift-atomics, threadlocal, zstd, swift-log
Fetched https://github.com/StanfordBDHG/zstd.git from cache (7.46s)
Fetched https://github.com/StanfordBDHG/ThreadLocal.git from cache (7.46s)
Fetched https://github.com/apple/swift-atomics.git from cache (7.46s)
Fetched https://github.com/apple/swift-log from cache (7.46s)
Computing version for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Computed https://github.com/StanfordBDHG/XCTRuntimeAssertions.git at 2.2.0 (8.19s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (2.37s)
Fetching https://github.com/apple/swift-numerics.git
[1/6416] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (1.11s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (1.74s)
Computing version for https://github.com/StanfordBDHG/ThreadLocal.git
Computed https://github.com/StanfordBDHG/ThreadLocal.git at 0.1.3 (0.62s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/74972] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (4.50s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.0 (5.39s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.62s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.12.0 (0.78s)
Computing version for https://github.com/StanfordBDHG/zstd.git
Computed https://github.com/StanfordBDHG/zstd.git at 1.5.8-beta.1 (0.72s)
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/StanfordBDHG/zstd.git
Working copy of https://github.com/StanfordBDHG/zstd.git resolved at 1.5.8-beta.1
Creating working copy for https://github.com/StanfordBDHG/ThreadLocal.git
Working copy of https://github.com/StanfordBDHG/ThreadLocal.git resolved at 0.1.3
Creating working copy for https://github.com/StanfordSpezi/SpeziFoundation.git
Working copy of https://github.com/StanfordSpezi/SpeziFoundation.git resolved at 2.7.6
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.12.0
Creating working copy for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Working copy of https://github.com/StanfordBDHG/XCTRuntimeAssertions.git resolved at 2.2.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.0
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.0/swiftlang-6.3.0.123.5-macosx26.4-MacroSupport.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.0/swiftlang-6.3.0.123.5-macosx26.4-MacroSupport.zip (0.33s)
========================================
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": "researchkit",
"name": "ResearchKit",
"url": "https://github.com/StanfordBDHG/ResearchKit.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ResearchKit",
"traits": [
"default"
],
"dependencies": [
{
"identity": "spezifoundation",
"name": "SpeziFoundation",
"url": "https://github.com/StanfordSpezi/SpeziFoundation.git",
"version": "2.7.6",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SpeziFoundation",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swift-atomics",
"name": "swift-atomics",
"url": "https://github.com/apple/swift-atomics.git",
"version": "1.3.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-atomics",
"traits": [
"default"
],
"dependencies": [
]
},
{
"identity": "swift-algorithms",
"name": "swift-algorithms",
"url": "https://github.com/apple/swift-algorithms.git",
"version": "1.2.1",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-algorithms",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swift-numerics",
"name": "swift-numerics",
"url": "https://github.com/apple/swift-numerics.git",
"version": "1.1.1",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-numerics",
"traits": [
"default"
],
"dependencies": [
]
}
]
},
{
"identity": "xctruntimeassertions",
"name": "RuntimeAssertions",
"url": "https://github.com/StanfordBDHG/XCTRuntimeAssertions.git",
"version": "2.2.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/XCTRuntimeAssertions",
"traits": [
"default"
],
"dependencies": [
]
},
{
"identity": "swift-log",
"name": "swift-log",
"url": "https://github.com/apple/swift-log",
"version": "1.12.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-log",
"traits": [
],
"dependencies": [
]
},
{
"identity": "zstd",
"name": "zstd",
"url": "https://github.com/StanfordBDHG/zstd.git",
"version": "1.5.8-beta.1",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/zstd",
"traits": [
"default"
],
"dependencies": [
]
},
{
"identity": "threadlocal",
"name": "ThreadLocal",
"url": "https://github.com/StanfordBDHG/ThreadLocal.git",
"version": "0.1.3",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ThreadLocal",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
]
}
Fetching https://github.com/StanfordBDHG/ResearchKit.git
[1/40950] Fetching researchkit
Fetched https://github.com/StanfordBDHG/ResearchKit.git from cache (7.94s)
Fetching https://github.com/StanfordSpezi/SpeziFoundation.git from cache
Fetched https://github.com/StanfordSpezi/SpeziFoundation.git from cache (0.48s)
Computing version for https://github.com/StanfordSpezi/SpeziFoundation.git
Computed https://github.com/StanfordSpezi/SpeziFoundation.git at 2.7.6 (0.54s)
Fetching https://github.com/apple/swift-log from cache
Fetching https://github.com/StanfordBDHG/XCTRuntimeAssertions.git from cache
Fetching https://github.com/StanfordBDHG/ThreadLocal.git from cache
Fetching https://github.com/apple/swift-atomics.git from cache
Fetching https://github.com/apple/swift-algorithms.git from cache
Fetching https://github.com/StanfordBDHG/zstd.git from cache
Fetched https://github.com/StanfordBDHG/ThreadLocal.git from cache (0.55s)
Fetched https://github.com/apple/swift-algorithms.git from cache (0.55s)
Fetched https://github.com/StanfordBDHG/zstd.git from cache (0.55s)
Fetched https://github.com/apple/swift-log from cache (0.55s)
Fetched https://github.com/StanfordBDHG/XCTRuntimeAssertions.git from cache (0.55s)
Fetched https://github.com/apple/swift-atomics.git from cache (0.55s)
Computing version for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Computed https://github.com/StanfordBDHG/XCTRuntimeAssertions.git at 2.2.0 (0.69s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (0.05s)
Fetching https://github.com/apple/swift-numerics.git from cache
Fetched https://github.com/apple/swift-numerics.git from cache (0.56s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (0.65s)
Computing version for https://github.com/StanfordBDHG/ThreadLocal.git
Computed https://github.com/StanfordBDHG/ThreadLocal.git at 0.1.3 (0.05s)
Fetching https://github.com/swiftlang/swift-syntax.git from cache
Fetched https://github.com/swiftlang/swift-syntax.git from cache (0.91s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.0 (0.98s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.03s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.12.0 (0.04s)
Computing version for https://github.com/StanfordBDHG/zstd.git
Computed https://github.com/StanfordBDHG/zstd.git at 1.5.8-beta.1 (0.03s)
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.12.0
Creating working copy for https://github.com/StanfordBDHG/ResearchKit.git
Working copy of https://github.com/StanfordBDHG/ResearchKit.git resolved at 4.0.0-beta.3 (b17ade8)
Creating working copy for https://github.com/StanfordBDHG/zstd.git
Working copy of https://github.com/StanfordBDHG/zstd.git resolved at 1.5.8-beta.1
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.0
Creating working copy for https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Working copy of https://github.com/StanfordBDHG/XCTRuntimeAssertions.git resolved at 2.2.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
Creating working copy for https://github.com/StanfordSpezi/SpeziFoundation.git
Working copy of https://github.com/StanfordSpezi/SpeziFoundation.git resolved at 2.7.6
Creating working copy for https://github.com/StanfordBDHG/ThreadLocal.git
Working copy of https://github.com/StanfordBDHG/ThreadLocal.git resolved at 0.1.3
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
warning: '.resolve-product-dependencies': dependency 'researchkit' is not used by any target
Found 1 product dependencies
- SpeziFoundation
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/StanfordBDHG/ResearchKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
error: the library 'ResearchKitSwiftUI' requires macos 10.13, but depends on the product 'SpeziFoundation' which requires macos 14.0; consider changing the library 'ResearchKitSwiftUI' to require macos 14.0 or later, or the product 'SpeziFoundation' to require macos 10.13 or earlier.
BUILD FAILURE 6.3 macosSpm