Swift Package IndexBuild Information
Failed to build SignalFusionKit, reference v1.0.0 (b145fe), with Swift 6.3 for macOS (SPM) on 14 Aug 2026 00:23:15 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: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/izetg/SignalFusionKit.git
Reference: v1.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/izetg/SignalFusionKit
* tag v1.0.0 -> FETCH_HEAD
HEAD is now at b145fef Initial commit: SignalFusionKit
Cloned https://github.com/izetg/SignalFusionKit.git
Revision (git rev-parse @):
b145fef66c2d1678aae03e965c22a81a04102097
SUCCESS checkout https://github.com/izetg/SignalFusionKit.git at v1.0.0
========================================
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",
"traits": [
"default"
],
"dependencies": [
{
"identity": "signalfusionkit",
"name": "SignalFusionKit",
"url": "https://github.com/izetg/SignalFusionKit.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SignalFusionKit",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/izetg/SignalFusionKit.git
[1/20] Fetching signalfusionkit
Fetched https://github.com/izetg/SignalFusionKit.git from cache (0.76s)
Creating working copy for https://github.com/izetg/SignalFusionKit.git
Working copy of https://github.com/izetg/SignalFusionKit.git resolved at v1.0.0 (b145fef)
warning: '.resolve-product-dependencies': dependency 'signalfusionkit' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/izetg/SignalFusionKit.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)
[3/10] Compiling SignalFusionKit SignalSnapshot.swift
[4/10] Compiling SignalFusionKit RiskLevel.swift
[5/10] Compiling SignalFusionKit RiskEngine.swift
[6/10] Compiling SignalFusionKit RiskEngineConfig.swift
[7/10] Compiling SignalFusionKit CooldownGate.swift
[8/10] Compiling SignalFusionKit MotionAnomalyDetector.swift
[9/10] Emitting module SignalFusionKit
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:18:25: error: 'HKHealthStore' is only available in macOS 13.0 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
| `- error: 'HKHealthStore' is only available in macOS 13.0 or newer
19 | private let motionManager = CMMotionManager()
20 | private let detector: MotionAnomalyDetector
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:19:33: error: 'CMMotionManager' is unavailable in macOS
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
| `- error: 'CMMotionManager' is unavailable in macOS
20 | private let detector: MotionAnomalyDetector
21 | private let riskConfig: RiskEngineConfig
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/System/Library/Frameworks/CoreMotion.framework/Headers/CMMotionManager.h:86:12: note: 'CMMotionManager' has been explicitly marked unavailable here
84 | */
85 | COREMOTION_EXPORT API_AVAILABLE(ios(4.0)) API_UNAVAILABLE(macos)
86 | @interface CMMotionManager : NSObject
| `- note: 'CMMotionManager' has been explicitly marked unavailable here
87 | {
88 | @private
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:23:6: error: 'Published' is only available in macOS 10.15 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
:
21 | private let riskConfig: RiskEngineConfig
22 |
23 | @Published public private(set) var latest: RiskAssessment?
| `- error: 'Published' is only available in macOS 10.15 or newer
24 |
25 | private var oxygenSaturation: Double?
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:17:47: error: 'ObservableObject' is only available in macOS 10.15 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| | `- error: 'ObservableObject' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
[10/10] Compiling SignalFusionKit WatchKitAdapter.swift
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:18:25: error: 'HKHealthStore' is only available in macOS 13.0 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
| `- error: 'HKHealthStore' is only available in macOS 13.0 or newer
19 | private let motionManager = CMMotionManager()
20 | private let detector: MotionAnomalyDetector
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:19:33: error: 'CMMotionManager' is unavailable in macOS
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
| `- error: 'CMMotionManager' is unavailable in macOS
20 | private let detector: MotionAnomalyDetector
21 | private let riskConfig: RiskEngineConfig
/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/System/Library/Frameworks/CoreMotion.framework/Headers/CMMotionManager.h:86:12: note: 'CMMotionManager' has been explicitly marked unavailable here
84 | */
85 | COREMOTION_EXPORT API_AVAILABLE(ios(4.0)) API_UNAVAILABLE(macos)
86 | @interface CMMotionManager : NSObject
| `- note: 'CMMotionManager' has been explicitly marked unavailable here
87 | {
88 | @private
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:23:6: error: 'Published' is only available in macOS 10.15 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
:
21 | private let riskConfig: RiskEngineConfig
22 |
23 | @Published public private(set) var latest: RiskAssessment?
| `- error: 'Published' is only available in macOS 10.15 or newer
24 |
25 | private var oxygenSaturation: Double?
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:17:47: error: 'ObservableObject' is only available in macOS 10.15 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| | `- error: 'ObservableObject' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
<unknown>:0: error: cannot convert value of type 'KeyPath<WatchKitAdapter, RiskAssessment?>' to expected argument type 'ReferenceWritableKeyPath<WatchKitAdapter, RiskAssessment?>'
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:42:15: error: 'HKHealthStore' is only available in macOS 13.0 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
:
39 | /// signals ``RiskEngine`` uses. Call once, e.g. from your Watch app's
40 | /// launch path.
41 | public func start() async {
| `- note: add '@available' attribute to enclosing instance method
42 | guard HKHealthStore.isHealthDataAvailable() else { return }
| |- error: 'HKHealthStore' is only available in macOS 13.0 or newer
| `- note: add 'if #available' version check
43 |
44 | let types: Set<HKObjectType> = [
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:44:24: error: 'HKObjectType' is only available in macOS 13.0 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
:
39 | /// signals ``RiskEngine`` uses. Call once, e.g. from your Watch app's
40 | /// launch path.
41 | public func start() async {
| `- note: add '@available' attribute to enclosing instance method
42 | guard HKHealthStore.isHealthDataAvailable() else { return }
43 |
44 | let types: Set<HKObjectType> = [
| |- error: 'HKObjectType' is only available in macOS 13.0 or newer
| `- note: add 'if #available' version check
45 | HKQuantityType(.oxygenSaturation),
46 | HKQuantityType(.heartRateVariabilitySDNN),
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:45:13: error: 'HKQuantityType' is only available in macOS 13.0 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
:
39 | /// signals ``RiskEngine`` uses. Call once, e.g. from your Watch app's
40 | /// launch path.
41 | public func start() async {
| `- note: add '@available' attribute to enclosing instance method
42 | guard HKHealthStore.isHealthDataAvailable() else { return }
43 |
44 | let types: Set<HKObjectType> = [
45 | HKQuantityType(.oxygenSaturation),
| |- error: 'HKQuantityType' is only available in macOS 13.0 or newer
| `- note: add 'if #available' version check
46 | HKQuantityType(.heartRateVariabilitySDNN),
47 | ]
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:45:13: error: 'init(_:)' is only available in macOS 13.0 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
:
39 | /// signals ``RiskEngine`` uses. Call once, e.g. from your Watch app's
40 | /// launch path.
41 | public func start() async {
| `- note: add '@available' attribute to enclosing instance method
42 | guard HKHealthStore.isHealthDataAvailable() else { return }
43 |
44 | let types: Set<HKObjectType> = [
45 | HKQuantityType(.oxygenSaturation),
| |- error: 'init(_:)' is only available in macOS 13.0 or newer
| `- note: add 'if #available' version check
46 | HKQuantityType(.heartRateVariabilitySDNN),
47 | ]
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:45:29: error: 'oxygenSaturation' is only available in macOS 13.0 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
:
39 | /// signals ``RiskEngine`` uses. Call once, e.g. from your Watch app's
40 | /// launch path.
41 | public func start() async {
| `- note: add '@available' attribute to enclosing instance method
42 | guard HKHealthStore.isHealthDataAvailable() else { return }
43 |
44 | let types: Set<HKObjectType> = [
45 | HKQuantityType(.oxygenSaturation),
| |- error: 'oxygenSaturation' is only available in macOS 13.0 or newer
| `- note: add 'if #available' version check
46 | HKQuantityType(.heartRateVariabilitySDNN),
47 | ]
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:46:13: error: 'HKQuantityType' is only available in macOS 13.0 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
:
39 | /// signals ``RiskEngine`` uses. Call once, e.g. from your Watch app's
40 | /// launch path.
41 | public func start() async {
| `- note: add '@available' attribute to enclosing instance method
42 | guard HKHealthStore.isHealthDataAvailable() else { return }
43 |
44 | let types: Set<HKObjectType> = [
45 | HKQuantityType(.oxygenSaturation),
46 | HKQuantityType(.heartRateVariabilitySDNN),
| |- error: 'HKQuantityType' is only available in macOS 13.0 or newer
| `- note: add 'if #available' version check
47 | ]
48 | try? await store.requestAuthorization(toShare: [], read: types)
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:46:13: error: 'init(_:)' is only available in macOS 13.0 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
:
39 | /// signals ``RiskEngine`` uses. Call once, e.g. from your Watch app's
40 | /// launch path.
41 | public func start() async {
| `- note: add '@available' attribute to enclosing instance method
42 | guard HKHealthStore.isHealthDataAvailable() else { return }
43 |
44 | let types: Set<HKObjectType> = [
45 | HKQuantityType(.oxygenSaturation),
46 | HKQuantityType(.heartRateVariabilitySDNN),
| |- error: 'init(_:)' is only available in macOS 13.0 or newer
| `- note: add 'if #available' version check
47 | ]
48 | try? await store.requestAuthorization(toShare: [], read: types)
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:46:29: error: 'heartRateVariabilitySDNN' is only available in macOS 13.0 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
:
39 | /// signals ``RiskEngine`` uses. Call once, e.g. from your Watch app's
40 | /// launch path.
41 | public func start() async {
| `- note: add '@available' attribute to enclosing instance method
42 | guard HKHealthStore.isHealthDataAvailable() else { return }
43 |
44 | let types: Set<HKObjectType> = [
45 | HKQuantityType(.oxygenSaturation),
46 | HKQuantityType(.heartRateVariabilitySDNN),
| |- error: 'heartRateVariabilitySDNN' is only available in macOS 13.0 or newer
| `- note: add 'if #available' version check
47 | ]
48 | try? await store.requestAuthorization(toShare: [], read: types)
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:48:26: error: 'requestAuthorization(toShare:read:)' is only available in macOS 13.0 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
:
39 | /// signals ``RiskEngine`` uses. Call once, e.g. from your Watch app's
40 | /// launch path.
41 | public func start() async {
| `- note: add '@available' attribute to enclosing instance method
42 | guard HKHealthStore.isHealthDataAvailable() else { return }
43 |
:
46 | HKQuantityType(.heartRateVariabilitySDNN),
47 | ]
48 | try? await store.requestAuthorization(toShare: [], read: types)
| |- error: 'requestAuthorization(toShare:read:)' is only available in macOS 13.0 or newer
| `- note: add 'if #available' version check
49 |
50 | startAccelerometer()
/Users/admin/builder/spi-builder-workspace/Sources/SignalFusionKit/WatchKitAdapter.swift:76:9: error: setter for 'latest' is only available in macOS 10.15 or newer
15 | /// example to adapt, not a drop-in production component.
16 | @MainActor
17 | public final class WatchKitAdapter: NSObject, ObservableObject {
| `- note: add '@available' attribute to enclosing class
18 | private let store = HKHealthStore()
19 | private let motionManager = CMMotionManager()
:
66 | }
67 |
68 | private func publish(motionAnomaly: Bool) {
| `- note: add '@available' attribute to enclosing instance method
69 | let snapshot = SignalSnapshot(
70 | oxygenSaturation: oxygenSaturation,
:
74 | timestamp: Date()
75 | )
76 | latest = RiskEngine.evaluate(snapshot, config: riskConfig)
| |- error: setter for 'latest' is only available in macOS 10.15 or newer
| `- note: add 'if #available' version check
77 | }
78 | }
BUILD FAILURE 6.3 macosSpm