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Build Information

Failed to build MultiPicker, reference main (546bdb), with Swift 6.0 for macOS (SPM) on 20 Oct 2025 02:33:27 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/toastersocks/MultiPicker.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/toastersocks/MultiPicker
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 546bdb3 Update workflow to test with Swift 6.1 & 6.2
Cloned https://github.com/toastersocks/MultiPicker.git
Revision (git rev-parse @):
546bdb3c6534c78dac3d2bb55995f613e054741e
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/toastersocks/MultiPicker.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/toastersocks/MultiPicker.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-5BDAB9E9C0126B9D.txt
[5/15] Emitting module Helpers
[6/15] Compiling Flow SupportingTypes.swift
[7/15] Compiling Flow PreviewCode.swift
[8/15] Compiling Helpers PreviewHelpers.swift
[9/15] Compiling Helpers Combine+.swift
[10/15] Compiling Helpers Extensions.swift
[11/15] Compiling Helpers Backports.swift
[12/15] Compiling Helpers Backport.swift
[13/15] Compiling Helpers Variadic.swift
[14/15] Emitting module Flow
[15/15] Compiling Flow Flow.swift
[16/19] Compiling MultiPicker SupportingTypes.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[17/19] Compiling MultiPicker PreviewSupport.swift
[18/19] Emitting module MultiPicker
/Users/admin/builder/spi-builder-workspace/Sources/MultiPicker/MultiPicker.swift:6:8: error: macOS not currently supported
  4 |
  5 | #if os(macOS)
  6 | #error("macOS not currently supported")
    |        `- error: macOS not currently supported
  7 | #endif
  8 |
[19/19] Compiling MultiPicker MultiPicker.swift
/Users/admin/builder/spi-builder-workspace/Sources/MultiPicker/MultiPicker.swift:6:8: error: macOS not currently supported
  4 |
  5 | #if os(macOS)
  6 | #error("macOS not currently supported")
    |        `- error: macOS not currently supported
  7 | #endif
  8 |
/Users/admin/builder/spi-builder-workspace/Sources/MultiPicker/MultiPicker.swift:469:35: error: 'navigationLink' is unavailable in macOS
467 |                         }
468 |                     }
469 |                     .pickerStyle(.navigationLink)
    |                                   `- error: 'navigationLink' is unavailable in macOS
470 |                     #if !os(macOS)
471 |                     //                .pickerStyle(.navigationLink)
SwiftUI.PickerStyle:4:23: note: 'navigationLink' has been explicitly marked unavailable here
2 | @available(macOS, unavailable)
3 | extension PickerStyle where Self == NavigationLinkPickerStyle {
4 |     public static var navigationLink: NavigationLinkPickerStyle { get }
  |                       `- note: 'navigationLink' has been explicitly marked unavailable here
5 | }
/Users/admin/builder/spi-builder-workspace/Sources/MultiPicker/MultiPicker.swift:530:35: error: 'navigationLink' is unavailable in macOS
528 |                         }
529 |                     }
530 |                     .pickerStyle(.navigationLink)
    |                                   `- error: 'navigationLink' is unavailable in macOS
531 | #if !os(macOS)
532 |                     //                .pickerStyle(.navigationLink)
SwiftUI.PickerStyle:4:23: note: 'navigationLink' has been explicitly marked unavailable here
2 | @available(macOS, unavailable)
3 | extension PickerStyle where Self == NavigationLinkPickerStyle {
4 |     public static var navigationLink: NavigationLinkPickerStyle { get }
  |                       `- note: 'navigationLink' has been explicitly marked unavailable here
5 | }
Fetching https://github.com/toastersocks/Flow.git
Fetching https://github.com/toastersocks/Helpers.git
[1/414] Fetching flow
[109/567] Fetching flow, helpers
Fetched https://github.com/toastersocks/Helpers.git from cache (0.88s)
Fetched https://github.com/toastersocks/Flow.git from cache (0.88s)
Computing version for https://github.com/toastersocks/Helpers.git
Computed https://github.com/toastersocks/Helpers.git at 1.0.1 (0.45s)
Computing version for https://github.com/toastersocks/Flow.git
Computed https://github.com/toastersocks/Flow.git at 1.3.1 (0.44s)
Creating working copy for https://github.com/toastersocks/Flow.git
Working copy of https://github.com/toastersocks/Flow.git resolved at 1.3.1
Creating working copy for https://github.com/toastersocks/Helpers.git
Working copy of https://github.com/toastersocks/Helpers.git resolved at 1.0.1
BUILD FAILURE 6.0 macosSpm