The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build ArchitectureVam, reference 0.3.1 (1fd373), with Swift 6.2 (beta) for macOS (SPM) on 20 Jun 2025 16:06:54 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/insub4067/ArchitectureVam.git
Reference: 0.3.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/insub4067/ArchitectureVam
 * tag               0.3.1      -> FETCH_HEAD
HEAD is now at 1fd373d Update README.md
Cloned https://github.com/insub4067/ArchitectureVam.git
Revision (git rev-parse @):
1fd373db49c3db28d32de8fd1fdeb7f28e734488
SUCCESS checkout https://github.com/insub4067/ArchitectureVam.git at 0.3.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/insub4067/ArchitectureVam.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/5] Write sources
[2/5] Copying Preview Assets.xcassets
[3/5] Copying Assets.xcassets
[4/5] Write swift-version-1EA4D86E10B52AF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/11] Compiling ArchitectureVam Actionable.swift
[7/11] Compiling ArchitectureVam Modelable.swift
[8/11] Compiling ArchitectureVam Action.swift
[9/11] Emitting module ArchitectureVam
/Users/admin/builder/spi-builder-workspace/Sources/ArchitectureVam/Model/Model.swift:10:30: error: 'ObservableObject' is only available in macOS 10.15 or newer
 8 | import Foundation
 9 |
10 | @MainActor open class Model: ObservableObject, Modelable {
   |                       |      `- error: 'ObservableObject' is only available in macOS 10.15 or newer
   |                       `- note: add @available attribute to enclosing class
11 |
12 |     public init() { }
/Users/admin/builder/spi-builder-workspace/Sources/ArchitectureVam/VamView/VamView.swift:10:26: error: 'View' is only available in macOS 10.15 or newer
 8 | import SwiftUI
 9 |
10 | public protocol VamView: View {
   |                 |        `- error: 'View' is only available in macOS 10.15 or newer
   |                 `- note: add @available attribute to enclosing protocol
11 |
12 |     associatedtype Action: Actionable
[10/11] Compiling ArchitectureVam Model.swift
/Users/admin/builder/spi-builder-workspace/Sources/ArchitectureVam/Model/Model.swift:10:30: error: 'ObservableObject' is only available in macOS 10.15 or newer
 8 | import Foundation
 9 |
10 | @MainActor open class Model: ObservableObject, Modelable {
   |                       |      `- error: 'ObservableObject' is only available in macOS 10.15 or newer
   |                       `- note: add @available attribute to enclosing class
11 |
12 |     public init() { }
[11/11] Compiling ArchitectureVam VamView.swift
/Users/admin/builder/spi-builder-workspace/Sources/ArchitectureVam/VamView/VamView.swift:10:26: error: 'View' is only available in macOS 10.15 or newer
 8 | import SwiftUI
 9 |
10 | public protocol VamView: View {
   |                 |        `- error: 'View' is only available in macOS 10.15 or newer
   |                 `- note: add @available attribute to enclosing protocol
11 |
12 |     associatedtype Action: Actionable
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /Users/admin/builder/spi-builder-workspace/Sources/Example/Counter/Counter/Counter.entitlements
BUILD FAILURE 6.2 macosSpm