MultiPicker – Build Information – Swift Package Index

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Build Information

Failed to build MultiPicker, reference main (546bdb), with Swift 5.10 for macOS (SPM) on 20 Oct 2025 02:34:10 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.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:             5.10
Building package at path:  $PWD
https://github.com/toastersocks/MultiPicker.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-33747A42983211AE.txt
[5/15] Compiling Helpers Variadic.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:85:62: error: no type named 'SubviewsCollection' in module 'SwiftUI'
        nonisolated fileprivate init(nativeSubviews: SwiftUI.SubviewsCollection) {
                                                             ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:130:61: error: no type named 'Subview' in module 'SwiftUI'
        nonisolated fileprivate init(nativeSubview: SwiftUI.Subview) {
                                                            ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:144:49: error: cannot find type 'ContainerValues' in scope
        nonisolated public var containerValues: ContainerValues {
                                                ^~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:60:43: error: no type named 'SubviewsCollection' in module 'SwiftUI'
                    (subviews as! SwiftUI.SubviewsCollection).count
                                          ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:73:66: error: no type named 'SubviewsCollection' in module 'SwiftUI'
                    Subview(nativeSubview: (subviews as! SwiftUI.SubviewsCollection)[position])
                                                                 ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:73:28: error: incorrect argument label in call (have 'nativeSubview:', expected 'child:')
                    Subview(nativeSubview: (subviews as! SwiftUI.SubviewsCollection)[position])
                           ^~~~~~~~~~~~~~
                            child
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:105:42: error: no type named 'Subview' in module 'SwiftUI'
                    (subview as! SwiftUI.Subview).id
                                         ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:118:41: error: no type named 'Subview' in module 'SwiftUI'
                    subview as! SwiftUI.Subview
                                        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:159:17: error: no exact matches in call to initializer
                SwiftUI.Group(subviews: content) { nativeSubviews in
                ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:159:17: note: candidate has partially matching parameter list (content: () -> _)
                SwiftUI.Group(subviews: content) { nativeSubviews in
                ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:159:17: note: candidate has partially matching parameter list (content: () -> _)
                SwiftUI.Group(subviews: content) { nativeSubviews in
                ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:159:17: note: candidate has partially matching parameter list (content: () -> _)
                SwiftUI.Group(subviews: content) { nativeSubviews in
                ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:159:17: note: candidate has partially matching parameter list (content: () -> _)
                SwiftUI.Group(subviews: content) { nativeSubviews in
                ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:159:17: note: candidate has partially matching parameter list (content: () -> _)
                SwiftUI.Group(subviews: content) { nativeSubviews in
                ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:159:17: note: candidate has partially matching parameter list (content: () -> _)
                SwiftUI.Group(subviews: content) { nativeSubviews in
                ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:159:17: note: candidate has partially matching parameter list (content: () -> _)
                SwiftUI.Group(subviews: content) { nativeSubviews in
                ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:159:17: note: candidate has partially matching parameter list (content: () -> _)
                SwiftUI.Group(subviews: content) { nativeSubviews in
                ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:159:25: error: generic parameter 'Content' could not be inferred
                SwiftUI.Group(subviews: content) { nativeSubviews in
                        ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:159:25: note: explicitly specify the generic arguments to fix this issue
                SwiftUI.Group(subviews: content) { nativeSubviews in
                        ^
                             <Any>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:160:49: error: incorrect argument label in call (have 'nativeSubviews:', expected 'children:')
                    transform(SubviewsCollection(nativeSubviews: nativeSubviews))
                                                ^~~~~~~~~~~~~~~
                                                 children
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:182:17: error: generic struct 'ForEach' requires that 'C' conform to 'RandomAccessCollection'
                SwiftUI.ForEach(subviews: content) { nativeSubview in
                ^
SwiftUI.ForEach:2:15: note: where 'Data' = 'C'
public struct ForEach<Data, ID, Content> where Data : RandomAccessCollection, ID : Hashable {
              ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:182:32: error: extraneous argument label 'subviews:' in call
                SwiftUI.ForEach(subviews: content) { nativeSubview in
                               ^~~~~~~~~~~

/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:183:43: error: incorrect argument label in call (have 'nativeSubview:', expected 'child:')
                    elementContent(Subview(nativeSubview: nativeSubview))
                                          ^~~~~~~~~~~~~~
                                           child
[6/15] Compiling Flow Flow.swift
[7/15] Emitting module Flow
[8/15] Compiling Flow PreviewCode.swift
[9/15] Compiling Flow SupportingTypes.swift
[10/15] Compiling Helpers Backports.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[11/15] Compiling Helpers Extensions.swift
[12/15] Compiling Helpers Combine+.swift
[13/15] Compiling Helpers PreviewHelpers.swift
[14/15] Compiling Helpers Backport.swift
[15/15] Emitting module Helpers
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:85:62: error: no type named 'SubviewsCollection' in module 'SwiftUI'
        nonisolated fileprivate init(nativeSubviews: SwiftUI.SubviewsCollection) {
                                                             ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:130:61: error: no type named 'Subview' in module 'SwiftUI'
        nonisolated fileprivate init(nativeSubview: SwiftUI.Subview) {
                                                            ^
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Helpers/Sources/Helpers/Variadic.swift:144:49: error: cannot find type 'ContainerValues' in scope
        nonisolated public var containerValues: ContainerValues {
                                                ^~~~~~~~~~~~~~~
error: fatalError
Fetching https://github.com/toastersocks/Helpers.git
Fetching https://github.com/toastersocks/Flow.git
[1/153] Fetching helpers
[154/567] Fetching helpers, flow
Fetched https://github.com/toastersocks/Helpers.git from cache (1.45s)
Fetched https://github.com/toastersocks/Flow.git from cache (1.45s)
Computing version for https://github.com/toastersocks/Helpers.git
Computed https://github.com/toastersocks/Helpers.git at 1.0.1 (0.35s)
Computing version for https://github.com/toastersocks/Flow.git
Computed https://github.com/toastersocks/Flow.git at 1.3.1 (0.34s)
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 5.10 macosSpm