Swift Package IndexBuild Information
Failed to build HsExtensions.Swift, reference main (001201), with Swift 6.3 for macOS (SPM) on 14 Apr 2026 23:04:19 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
========================================
Clone URL: https://github.com/horizontalsystems/HsExtensions.Swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/horizontalsystems/HsExtensions.Swift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 0012014 Fix `DistinctPublished` property wrapper
Cloned https://github.com/horizontalsystems/HsExtensions.Swift.git
Revision (git rev-parse @):
0012014f98ae81ffb89b0d3a2e9c204559e1c278
SUCCESS checkout https://github.com/horizontalsystems/HsExtensions.Swift.git at main
========================================
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": "hsextensions.swift",
"name": "HsExtensions.Swift",
"url": "https://github.com/horizontalsystems/HsExtensions.Swift.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/HsExtensions.Swift",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/horizontalsystems/HsExtensions.Swift.git
[1/105] Fetching hsextensions.swift
Fetched https://github.com/horizontalsystems/HsExtensions.Swift.git from cache (0.61s)
Creating working copy for https://github.com/horizontalsystems/HsExtensions.Swift.git
Working copy of https://github.com/horizontalsystems/HsExtensions.Swift.git resolved at main (0012014)
warning: '.resolve-product-dependencies': dependency 'hsextensions.swift' is not used by any target
Found 0 product dependencies
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Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/horizontalsystems/HsExtensions.Swift.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)
[3/16] Compiling HsExtensions Decimal.swift
[4/16] Compiling HsExtensions Directory.swift
[5/16] Compiling HsExtensions BinaryConvertible.swift
[6/16] Compiling HsExtensions Data.swift
[7/16] Compiling HsExtensions Date.swift
[8/16] Compiling HsExtensions DateFormatter.swift
[9/16] Compiling HsExtensions Timer.swift
[10/16] Emitting module HsExtensions
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/AnyTask.swift:26:21: error: 'Task' is only available in macOS 10.15 or newer
7 | ///
8 | /// Since the task is type-erased, there is no API to retrieve the result of the task, but you can check if it is cancelled.
9 | public final class AnyTask {
| `- note: add '@available' attribute to enclosing class
10 |
11 | /// Whether the task is cancelled.
:
23 | /// - task: The task to erase.
24 | /// - options: The options to configure the erased task with,
25 | public convenience init<Success, Failure>(
| `- note: add '@available' attribute to enclosing initializer
26 | _ task: Task<Success, Failure>,
| `- error: 'Task' is only available in macOS 10.15 or newer
27 | options: Options = .default
28 | ) {
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/AnyTask.swift:37:21: error: 'Task' is only available in macOS 10.15 or newer
7 | ///
8 | /// Since the task is type-erased, there is no API to retrieve the result of the task, but you can check if it is cancelled.
9 | public final class AnyTask {
| `- note: add '@available' attribute to enclosing class
10 |
11 | /// Whether the task is cancelled.
:
34 | }
35 |
36 | init<Success, Failure>(
| `- note: add '@available' attribute to enclosing initializer
37 | _ task: Task<Success, Failure>,
| `- error: 'Task' is only available in macOS 10.15 or newer
38 | options: Options,
39 | assertionFailureHandler: @escaping (@autoclosure () -> String, StaticString, UInt) -> Void
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/Published.swift:6:27: error: 'PassthroughSubject' is only available in macOS 10.15 or newer
3 |
4 | @propertyWrapper
5 | public class PostPublished<Value> {
| `- note: add '@available' attribute to enclosing generic class
6 | private let subject = PassthroughSubject<Value, Never>()
| `- error: 'PassthroughSubject' is only available in macOS 10.15 or newer
7 | public let projectedValue: AnyPublisher<Value, Never>
8 |
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/Published.swift:7:32: error: 'AnyPublisher' is only available in macOS 10.15 or newer
3 |
4 | @propertyWrapper
5 | public class PostPublished<Value> {
| `- note: add '@available' attribute to enclosing generic class
6 | private let subject = PassthroughSubject<Value, Never>()
7 | public let projectedValue: AnyPublisher<Value, Never>
| `- error: 'AnyPublisher' is only available in macOS 10.15 or newer
8 |
9 | public var wrappedValue: Value {
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/Published.swift:23:27: error: 'PassthroughSubject' is only available in macOS 10.15 or newer
20 |
21 | @propertyWrapper
22 | public class DistinctPublished<Value> where Value: Equatable {
| `- note: add '@available' attribute to enclosing generic class
23 | private let subject = PassthroughSubject<Value, Never>()
| `- error: 'PassthroughSubject' is only available in macOS 10.15 or newer
24 | public let projectedValue: AnyPublisher<Value, Never>
25 |
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/Published.swift:24:32: error: 'AnyPublisher' is only available in macOS 10.15 or newer
20 |
21 | @propertyWrapper
22 | public class DistinctPublished<Value> where Value: Equatable {
| `- note: add '@available' attribute to enclosing generic class
23 | private let subject = PassthroughSubject<Value, Never>()
24 | public let projectedValue: AnyPublisher<Value, Never>
| `- error: 'AnyPublisher' is only available in macOS 10.15 or newer
25 |
26 | public var wrappedValue: Value {
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/Task+AnyTask.swift:3:18: error: 'Task' is only available in macOS 10.15 or newer
1 | import Foundation
2 |
3 | public extension Task {
| | `- error: 'Task' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing extension
4 |
5 | /// Erases this task to an `AnyTask`.
[11/16] Compiling HsExtensions String.swift
[12/16] Compiling HsExtensions HsExtension.swift
[13/16] Compiling HsExtensions Task+AnyTask.swift
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/Task+AnyTask.swift:3:18: error: 'Task' is only available in macOS 10.15 or newer
1 | import Foundation
2 |
3 | public extension Task {
| | `- error: 'Task' is only available in macOS 10.15 or newer
| `- note: add '@available' attribute to enclosing extension
4 |
5 | /// Erases this task to an `AnyTask`.
[14/16] Compiling HsExtensions Published.swift
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/Published.swift:6:27: error: 'PassthroughSubject' is only available in macOS 10.15 or newer
3 |
4 | @propertyWrapper
5 | public class PostPublished<Value> {
| `- note: add '@available' attribute to enclosing generic class
6 | private let subject = PassthroughSubject<Value, Never>()
| `- error: 'PassthroughSubject' is only available in macOS 10.15 or newer
7 | public let projectedValue: AnyPublisher<Value, Never>
8 |
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/Published.swift:7:32: error: 'AnyPublisher' is only available in macOS 10.15 or newer
3 |
4 | @propertyWrapper
5 | public class PostPublished<Value> {
| `- note: add '@available' attribute to enclosing generic class
6 | private let subject = PassthroughSubject<Value, Never>()
7 | public let projectedValue: AnyPublisher<Value, Never>
| `- error: 'AnyPublisher' is only available in macOS 10.15 or newer
8 |
9 | public var wrappedValue: Value {
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/Published.swift:23:27: error: 'PassthroughSubject' is only available in macOS 10.15 or newer
20 |
21 | @propertyWrapper
22 | public class DistinctPublished<Value> where Value: Equatable {
| `- note: add '@available' attribute to enclosing generic class
23 | private let subject = PassthroughSubject<Value, Never>()
| `- error: 'PassthroughSubject' is only available in macOS 10.15 or newer
24 | public let projectedValue: AnyPublisher<Value, Never>
25 |
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/Published.swift:24:32: error: 'AnyPublisher' is only available in macOS 10.15 or newer
20 |
21 | @propertyWrapper
22 | public class DistinctPublished<Value> where Value: Equatable {
| `- note: add '@available' attribute to enclosing generic class
23 | private let subject = PassthroughSubject<Value, Never>()
24 | public let projectedValue: AnyPublisher<Value, Never>
| `- error: 'AnyPublisher' is only available in macOS 10.15 or newer
25 |
26 | public var wrappedValue: Value {
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/Published.swift:17:34: error: 'eraseToAnyPublisher()' is only available in macOS 10.15 or newer
3 |
4 | @propertyWrapper
5 | public class PostPublished<Value> {
| `- note: add '@available' attribute to enclosing generic class
6 | private let subject = PassthroughSubject<Value, Never>()
7 | public let projectedValue: AnyPublisher<Value, Never>
:
13 | }
14 |
15 | public init(wrappedValue: Value) {
| `- note: add '@available' attribute to enclosing initializer
16 | self.wrappedValue = wrappedValue
17 | projectedValue = subject.eraseToAnyPublisher()
| |- error: 'eraseToAnyPublisher()' is only available in macOS 10.15 or newer
| `- note: add 'if #available' version check
18 | }
19 | }
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/Published.swift:36:34: error: 'eraseToAnyPublisher()' is only available in macOS 10.15 or newer
20 |
21 | @propertyWrapper
22 | public class DistinctPublished<Value> where Value: Equatable {
| `- note: add '@available' attribute to enclosing generic class
23 | private let subject = PassthroughSubject<Value, Never>()
24 | public let projectedValue: AnyPublisher<Value, Never>
:
32 | }
33 |
34 | public init(wrappedValue: Value) {
| `- note: add '@available' attribute to enclosing initializer
35 | self.wrappedValue = wrappedValue
36 | projectedValue = subject.eraseToAnyPublisher()
| |- error: 'eraseToAnyPublisher()' is only available in macOS 10.15 or newer
| `- note: add 'if #available' version check
37 | }
38 | }
[15/16] Compiling HsExtensions AnyTask.swift
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/AnyTask.swift:26:21: error: 'Task' is only available in macOS 10.15 or newer
7 | ///
8 | /// Since the task is type-erased, there is no API to retrieve the result of the task, but you can check if it is cancelled.
9 | public final class AnyTask {
| `- note: add '@available' attribute to enclosing class
10 |
11 | /// Whether the task is cancelled.
:
23 | /// - task: The task to erase.
24 | /// - options: The options to configure the erased task with,
25 | public convenience init<Success, Failure>(
| `- note: add '@available' attribute to enclosing initializer
26 | _ task: Task<Success, Failure>,
| `- error: 'Task' is only available in macOS 10.15 or newer
27 | options: Options = .default
28 | ) {
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/AnyTask.swift:37:21: error: 'Task' is only available in macOS 10.15 or newer
7 | ///
8 | /// Since the task is type-erased, there is no API to retrieve the result of the task, but you can check if it is cancelled.
9 | public final class AnyTask {
| `- note: add '@available' attribute to enclosing class
10 |
11 | /// Whether the task is cancelled.
:
34 | }
35 |
36 | init<Success, Failure>(
| `- note: add '@available' attribute to enclosing initializer
37 | _ task: Task<Success, Failure>,
| `- error: 'Task' is only available in macOS 10.15 or newer
38 | options: Options,
39 | assertionFailureHandler: @escaping (@autoclosure () -> String, StaticString, UInt) -> Void
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/AnyTask.swift:42:25: error: 'cancel()' is only available in macOS 10.15 or newer
7 | ///
8 | /// Since the task is type-erased, there is no API to retrieve the result of the task, but you can check if it is cancelled.
9 | public final class AnyTask {
| `- note: add '@available' attribute to enclosing class
10 |
11 | /// Whether the task is cancelled.
:
34 | }
35 |
36 | init<Success, Failure>(
| `- note: add '@available' attribute to enclosing initializer
37 | _ task: Task<Success, Failure>,
38 | options: Options,
:
40 | ) {
41 | self.options = options
42 | onCancel = task.cancel
| |- error: 'cancel()' is only available in macOS 10.15 or newer
| `- note: add 'if #available' version check
43 | isCancelledBlock = { task.isCancelled }
44 | hashValueBlock = { task.hashValue }
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/AnyTask.swift:43:35: error: 'isCancelled' is only available in macOS 10.15 or newer
7 | ///
8 | /// Since the task is type-erased, there is no API to retrieve the result of the task, but you can check if it is cancelled.
9 | public final class AnyTask {
| `- note: add '@available' attribute to enclosing class
10 |
11 | /// Whether the task is cancelled.
:
34 | }
35 |
36 | init<Success, Failure>(
| `- note: add '@available' attribute to enclosing initializer
37 | _ task: Task<Success, Failure>,
38 | options: Options,
:
41 | self.options = options
42 | onCancel = task.cancel
43 | isCancelledBlock = { task.isCancelled }
| |- error: 'isCancelled' is only available in macOS 10.15 or newer
| `- note: add 'if #available' version check
44 | hashValueBlock = { task.hashValue }
45 | self.assertionFailureHandler = assertionFailureHandler
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/AnyTask.swift:44:33: error: 'hashValue' is only available in macOS 10.15 or newer
7 | ///
8 | /// Since the task is type-erased, there is no API to retrieve the result of the task, but you can check if it is cancelled.
9 | public final class AnyTask {
| `- note: add '@available' attribute to enclosing class
10 |
11 | /// Whether the task is cancelled.
:
34 | }
35 |
36 | init<Success, Failure>(
| `- note: add '@available' attribute to enclosing initializer
37 | _ task: Task<Success, Failure>,
38 | options: Options,
:
42 | onCancel = task.cancel
43 | isCancelledBlock = { task.isCancelled }
44 | hashValueBlock = { task.hashValue }
| |- error: 'hashValue' is only available in macOS 10.15 or newer
| `- note: add 'if #available' version check
45 | self.assertionFailureHandler = assertionFailureHandler
46 | }
[16/16] Compiling HsExtensions Array.swift
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/AnyTask.swift:26:21: error: 'Task' is only available in macOS 10.15 or newer
7 | ///
8 | /// Since the task is type-erased, there is no API to retrieve the result of the task, but you can check if it is cancelled.
9 | public final class AnyTask {
| `- note: add '@available' attribute to enclosing class
10 |
11 | /// Whether the task is cancelled.
:
23 | /// - task: The task to erase.
24 | /// - options: The options to configure the erased task with,
25 | public convenience init<Success, Failure>(
| `- note: add '@available' attribute to enclosing initializer
26 | _ task: Task<Success, Failure>,
| `- error: 'Task' is only available in macOS 10.15 or newer
27 | options: Options = .default
28 | ) {
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/AnyTask.swift:37:21: error: 'Task' is only available in macOS 10.15 or newer
7 | ///
8 | /// Since the task is type-erased, there is no API to retrieve the result of the task, but you can check if it is cancelled.
9 | public final class AnyTask {
| `- note: add '@available' attribute to enclosing class
10 |
11 | /// Whether the task is cancelled.
:
34 | }
35 |
36 | init<Success, Failure>(
| `- note: add '@available' attribute to enclosing initializer
37 | _ task: Task<Success, Failure>,
| `- error: 'Task' is only available in macOS 10.15 or newer
38 | options: Options,
39 | assertionFailureHandler: @escaping (@autoclosure () -> String, StaticString, UInt) -> Void
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/AnyTask.swift:42:25: error: 'cancel()' is only available in macOS 10.15 or newer
7 | ///
8 | /// Since the task is type-erased, there is no API to retrieve the result of the task, but you can check if it is cancelled.
9 | public final class AnyTask {
| `- note: add '@available' attribute to enclosing class
10 |
11 | /// Whether the task is cancelled.
:
34 | }
35 |
36 | init<Success, Failure>(
| `- note: add '@available' attribute to enclosing initializer
37 | _ task: Task<Success, Failure>,
38 | options: Options,
:
40 | ) {
41 | self.options = options
42 | onCancel = task.cancel
| |- error: 'cancel()' is only available in macOS 10.15 or newer
| `- note: add 'if #available' version check
43 | isCancelledBlock = { task.isCancelled }
44 | hashValueBlock = { task.hashValue }
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/AnyTask.swift:43:35: error: 'isCancelled' is only available in macOS 10.15 or newer
7 | ///
8 | /// Since the task is type-erased, there is no API to retrieve the result of the task, but you can check if it is cancelled.
9 | public final class AnyTask {
| `- note: add '@available' attribute to enclosing class
10 |
11 | /// Whether the task is cancelled.
:
34 | }
35 |
36 | init<Success, Failure>(
| `- note: add '@available' attribute to enclosing initializer
37 | _ task: Task<Success, Failure>,
38 | options: Options,
:
41 | self.options = options
42 | onCancel = task.cancel
43 | isCancelledBlock = { task.isCancelled }
| |- error: 'isCancelled' is only available in macOS 10.15 or newer
| `- note: add 'if #available' version check
44 | hashValueBlock = { task.hashValue }
45 | self.assertionFailureHandler = assertionFailureHandler
/Users/admin/builder/spi-builder-workspace/Sources/HsExtensions/AnyTask.swift:44:33: error: 'hashValue' is only available in macOS 10.15 or newer
7 | ///
8 | /// Since the task is type-erased, there is no API to retrieve the result of the task, but you can check if it is cancelled.
9 | public final class AnyTask {
| `- note: add '@available' attribute to enclosing class
10 |
11 | /// Whether the task is cancelled.
:
34 | }
35 |
36 | init<Success, Failure>(
| `- note: add '@available' attribute to enclosing initializer
37 | _ task: Task<Success, Failure>,
38 | options: Options,
:
42 | onCancel = task.cancel
43 | isCancelledBlock = { task.isCancelled }
44 | hashValueBlock = { task.hashValue }
| |- error: 'hashValue' is only available in macOS 10.15 or newer
| `- note: add 'if #available' version check
45 | self.assertionFailureHandler = assertionFailureHandler
46 | }
[17/17] Compiling HsExtensions VarInt.swift
BUILD FAILURE 6.3 macosSpm