SwiftUIBackports – Build Information

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Build Information

Failed to build SwiftUIBackports, reference 26.0.1 (2beebc), with Swift 5.10 for macOS (SPM) on 30 Nov 2025 01:37:32 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/shaps80/SwiftUIBackports.git
Reference: 26.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/shaps80/SwiftUIBackports
 * tag               26.0.1     -> FETCH_HEAD
HEAD is now at 2beebc6 Updates to use SwiftBackports 26.0.1
Cloned https://github.com/shaps80/SwiftUIBackports.git
Revision (git rev-parse @):
2beebc6960375b3af3655447586e768a5271a5c2
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/shaps80/SwiftUIBackports.git at 26.0.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/shaps80/SwiftUIBackports.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC
[2/2] Compiling plugin Swift-DocC Preview
Building for debugging...
[2/6] Write sources
[3/6] Copying PrivacyInfo.xcprivacy
[3/6] Write sources
[5/6] Write swift-version-33747A42983211AE.txt
[7/28] Emitting module SwiftBackports
[8/30] Compiling SwiftBackports UTTagClass.swift
[9/30] Compiling SwiftBackports UTType.swift
[10/30] Compiling SwiftBackports File+Representations.swift
[11/30] Compiling SwiftBackports Never+Representation.swift
[12/30] Compiling SwiftBackports Tuple+Representation.swift
[13/30] Compiling SwiftBackports SentTransferredFile.swift
[14/30] Compiling SwiftBackports Visibility.swift
[15/30] Compiling SwiftBackports URLSession+Async.swift
[16/30] Compiling SwiftBackports CoreTypes.swift
[17/30] Compiling SwiftBackports TransferRepresentationBuilder.swift
[18/30] Compiling SwiftBackports Transferable.swift
[19/30] Compiling SwiftBackports String+Transferable.swift
[20/30] Compiling SwiftBackports URL+Transferable.swift
[21/30] Compiling SwiftBackports Data+Transferable.swift
[22/30] Compiling SwiftBackports Never+Transferable.swift
[23/30] Compiling SwiftBackports _ConditionalRepresentation.swift
[24/30] Compiling SwiftBackports NSItemProvider+Transferable.swift
[25/30] Compiling SwiftBackports ReceivedTransferredFile.swift
[26/30] Compiling SwiftBackports TransferableRepresentation.swift
[27/30] Compiling SwiftBackports AttributedString+Transferable.swift
[28/30] Compiling SwiftBackports Backport.swift
[29/30] Compiling SwiftBackports Codable+Representation.swift
[30/30] Compiling SwiftBackports Data+Representation.swift
[31/150] Compiling SwiftUIBackports FetchAsset.swift
[32/150] Compiling SwiftUIBackports FetchAssetCollection.swift
[33/150] Compiling SwiftUIBackports FetchAssetList.swift
[34/150] Compiling SwiftUIBackports FetchCollectionList.swift
[35/150] Compiling SwiftUIBackports PhotosPicker+View.swift
[36/150] Compiling SwiftUIBackports PhotosPicker.swift
[37/150] Compiling SwiftUIBackports PhotosPickerItem.swift
[38/150] Compiling SwiftUIBackports PhotosPickerSelectionBehavior.swift
[39/150] Compiling SwiftUIBackports PickerFilter.swift
[40/150] Compiling SwiftUIBackports PickerResult.swift
[41/150] Compiling SwiftUIBackports Hosts.swift
[42/150] Compiling SwiftUIBackports PhotosPickerView.swift
[43/150] Compiling SwiftUIBackports ProgressView.swift
[44/163] Compiling SwiftUIBackports Backport.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[45/163] Compiling SwiftUIBackports FittingGeometryReader+Deprecations.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[46/163] Compiling SwiftUIBackports FittingScrollView+Deprecations.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[47/163] Compiling SwiftUIBackports Presenatation+Deprecations.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[48/163] Compiling SwiftUIBackports Environment+String.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[49/163] Compiling SwiftUIBackports Environment.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[50/163] Compiling SwiftUIBackports Inspect.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[51/163] Compiling SwiftUIBackports NSItemProvider+Async.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[52/163] Compiling SwiftUIBackports OwningController.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[53/163] Compiling SwiftUIBackports Platforms.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[54/163] Compiling SwiftUIBackports SafeArea.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[55/163] Compiling SwiftUIBackports String+LocalizationKey.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[56/163] Compiling SwiftUIBackports UIScene.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[57/163] Compiling SwiftUIBackports VisualEffect+iOS.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment+String.swift:141:32: error: value of type 'EnvironmentValues' has no member 'labelsVisibility'
            wrappedValue = env.labelsVisibility == .hidden
                           ~~~ ^~~~~~~~~~~~~~~~
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
[58/163] Compiling SwiftUIBackports BackgroundInteraction.swift
[59/163] Compiling SwiftUIBackports ContentInteraction.swift
[60/163] Compiling SwiftUIBackports CornerRadius.swift
[61/163] Compiling SwiftUIBackports Detents.swift
[62/163] Compiling SwiftUIBackports DragIndicator.swift
[63/163] Compiling SwiftUIBackports InteractiveDetent.swift
[64/163] Compiling SwiftUIBackports InteractiveDismiss.swift
[65/163] Compiling SwiftUIBackports ScaledMetric.swift
[66/163] Compiling SwiftUIBackports Scroll+Environment.swift
[67/163] Compiling SwiftUIBackports ScrollDismissesKeyboardMode.swift
[68/163] Compiling SwiftUIBackports ScrollEnabled.swift
[69/163] Compiling SwiftUIBackports ScrollIndicatorVisibility.swift
[70/163] Compiling SwiftUIBackports ScrollIndicators.swift
[71/163] Compiling SwiftUIBackports ProgressViewConfiguration.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[72/163] Compiling SwiftUIBackports ProgressViewStyle.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[73/163] Compiling SwiftUIBackports CircularProgressViewStyle.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[74/163] Compiling SwiftUIBackports DefaultProgressViewStyle.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[75/163] Compiling SwiftUIBackports LinearProgressViewStyle.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[76/163] Compiling SwiftUIBackports Quicklook+iOS.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[77/163] Compiling SwiftUIBackports Quicklook+macOS.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[78/163] Compiling SwiftUIBackports Quicklook.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[79/163] Compiling SwiftUIBackports Refreshable.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[80/163] Compiling SwiftUIBackports RequestReview.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[81/163] Compiling SwiftUIBackports Section.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[82/163] Compiling SwiftUIBackports SensoryFeedback+View.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[83/163] Compiling SwiftUIBackports SensoryFeedback+ViewModifier.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[84/163] Compiling SwiftUIBackports Transferable.swift
[85/163] Compiling SwiftUIBackports StateObject.swift
[86/163] Compiling SwiftUIBackports SystemOverlays.swift
[87/163] Compiling SwiftUIBackports Task.swift
[88/163] Compiling SwiftUIBackports Toolbar.swift
[89/163] Compiling SwiftUIBackports ToolbarBackground+Environment.swift
[90/163] Compiling SwiftUIBackports ToolbarBackground.swift
[91/163] Compiling SwiftUIBackports ToolbarBackgroundModifier.swift
[92/163] Compiling SwiftUIBackports PushTransition.swift
[93/163] Compiling SwiftUIBackports Visibility.swift
[94/163] Compiling SwiftUIBackports AutoCapitalization.swift
[95/163] Compiling SwiftUIBackports FocusState.swift
[96/163] Compiling SwiftUIBackports ViewFocused.swift
[97/163] Compiling SwiftUIBackports GeometryChange.swift
[98/163] Compiling SwiftUIBackports ProposedViewSize.swift
[99/163] Compiling SwiftUIBackports Renderer.swift
[100/163] Compiling SwiftUIBackports Label.swift
[101/163] Compiling SwiftUIBackports LabelConfiguration.swift
[102/163] Compiling SwiftUIBackports LabelStyle.swift
[103/163] Compiling SwiftUIBackports DefaultLabelStyle.swift
[104/163] Compiling SwiftUIBackports IconOnlyLabelStyle.swift
[105/163] Compiling SwiftUIBackports TitleAndIconLabelStyle.swift
[106/163] Compiling SwiftUIBackports TitleOnlyLabelStyle.swift
[107/163] Compiling SwiftUIBackports LabeledContent.swift
[108/163] Compiling SwiftUIBackports LabeledContentStyle.swift
[109/163] Compiling SwiftUIBackports LabeledContentStyleConfiguration.swift
[110/163] Compiling SwiftUIBackports AutomaticLabeledContentStyle.swift
[111/163] Compiling SwiftUIBackports Link.swift
[112/163] Compiling SwiftUIBackports NavigationDestination.swift
[113/163] Compiling SwiftUIBackports NavigationTitle.swift
[114/163] Compiling SwiftUIBackports OnChange.swift
[115/163] Compiling SwiftUIBackports OpenURL.swift
[116/163] Compiling SwiftUIBackports Safari.swift
[117/163] Compiling SwiftUIBackports Overlay.swift
[118/163] Compiling SwiftUIBackports PasteButton.swift
[119/163] Compiling SwiftUIBackports PhaseAnimator.swift
[120/163] Compiling SwiftUIBackports MediaResults.swift
[121/163] Compiling SwiftUIBackports PHFetchOptions.swift
[122/163] Compiling SwiftUIBackports PHObject+Identifiable.swift
[123/163] Compiling SwiftUIBackports VisualEffect+macOS.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[124/163] Compiling SwiftUIBackports AppStorage.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[125/163] Compiling SwiftUIBackports AsyncImage.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[126/163] Compiling SwiftUIBackports Background.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[127/163] Compiling SwiftUIBackports ForEach+Subviews.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[128/163] Compiling SwiftUIBackports Group+Subviews.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[129/163] Compiling SwiftUIBackports Subview.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[130/163] Compiling SwiftUIBackports VariadicView.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[131/163] Compiling SwiftUIBackports ContainerRelative.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[132/163] Compiling SwiftUIBackports ContainerUnavailableView.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[133/163] Compiling SwiftUIBackports Dismiss.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[134/163] Compiling SwiftUIBackports DynamicType+Environment.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[135/163] Compiling SwiftUIBackports DynamicType+Modifiers.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[136/163] Compiling SwiftUIBackports DynamicType.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:9:22: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
                view.variadic { children in
                     ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:24:41: error: call to main actor-isolated instance method 'variadic' in a synchronous nonisolated context
            self.content = .init(source.variadic { subviews(SubviewsCollection(children: $0)) })
                                        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:5:10: note: calls to instance method 'variadic' from outside of its actor context are implicitly asynchronous
    func variadic<R: View>(@ViewBuilder _ transform: @escaping (_VariadicView.Children) -> R) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:38:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:35: error: call to main actor-isolated instance method 'labelStyle' in a synchronous nonisolated context
                        .backport.labelStyle(.contentUnavailable)
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Label/LabelStyle.swift:36:10: note: calls to instance method 'labelStyle' from outside of its actor context are implicitly asynchronous
    func labelStyle<S: BackportLabelStyle>(_ style: S) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:57:26: error: main actor-isolated property 'backport' can not be referenced from a non-isolated context
                        .backport.labelStyle(.contentUnavailable)
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Backport.swift:7:9: note: property declared here
    var backport: Backport<Self> {
        ^
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:31:20: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
                if #available (iOS 17, tvOS 17, macOS 14, watchOS 10, *) {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
/var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/swift-generated-sources/@__swiftmacro_16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_.swift:2:8: note: enclosing scope here
struct $s16SwiftUIBackports33_3BA65896A61E098733C44E4656982DE0Ll7PreviewfMf_15PreviewRegistryfMu_: DeveloperToolsSupport.PreviewRegistry {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/ContentUnavailableView/ContainerUnavailableView.swift:168:1: note: in expansion of macro 'Preview' here
#Preview {
^~~~~~~~~~
[137/163] Compiling SwiftUIBackports ScrollKeyboardDismiss.swift
[138/163] Compiling SwiftUIBackports Submit.swift
[139/163] Compiling SwiftUIBackports ColorProviders.swift
[140/163] Compiling SwiftUIBackports FontProviders.swift
[141/163] Compiling SwiftUIBackports TextEditor+Support.swift
[142/163] Compiling SwiftUIBackports TextEditor.swift
[143/163] Compiling SwiftUIBackports UICollectionViewCell.swift
[144/163] Compiling SwiftUIBackports UITableViewCell.swift
[145/163] Compiling SwiftUIBackports ProposedInsets.swift
[146/163] Compiling SwiftUIBackports ProposedSize.swift
[147/163] Compiling SwiftUIBackports UIContentConfiguration.swift
[148/163] Compiling SwiftUIBackports UIHostingConfiguration.swift
[149/163] Compiling SwiftUIBackports resource_bundle_accessor.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[150/163] Emitting module SwiftUIBackports
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:30: error: unknown attribute 'retroactive'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/Environment.swift:9:1: error: inheritance from non-protocol type 'any CustomDebugStringConvertible'
extension EnvironmentValues: @retroactive CustomDebugStringConvertible {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:19: error: unknown attribute 'retroactive'
extension NSData: @retroactive NSItemProviderReading {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Internal/NSItemProvider+Async.swift:23:1: error: inheritance from non-protocol type 'any NSItemProviderReading'
extension NSData: @retroactive NSItemProviderReading {
^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:42:25: warning: stored property 'children' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: warning: stored property 'content' of 'Sendable'-conforming generic struct 'ForEachSubviewCollection' has non-sendable type '(Backport<Any>.Subview) -> Content'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/ForEach+Subviews.swift:43:13: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        let content: (Subview) -> Content
            ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:20:21: warning: stored property 'content' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type 'AnyView'
        private var content: AnyView
                    ^
SwiftUI.AnyView:2:23: note: struct 'AnyView' does not conform to the 'Sendable' protocol
@frozen public struct AnyView : View {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: warning: stored property 'subviews' of 'Sendable'-conforming generic struct 'GroupElementsOfContent' has non-sendable type '(Backport<Any>.SubviewsCollection) -> Content'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:21:21: note: a function type must be marked '@Sendable' to conform to 'Sendable'
        private var subviews: (SubviewsCollection) -> Content
                    ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:61:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollection' has non-sendable type '_VariadicView.Children' (aka '_VariadicView_Children')
        fileprivate let children: _VariadicView.Children
                        ^
SwiftUI._VariadicView_Children:2:15: note: struct '_VariadicView_Children' does not conform to the 'Sendable' protocol
public struct _VariadicView_Children {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/Group+Subviews.swift:86:25: warning: stored property 'children' of 'Sendable'-conforming struct 'SubviewsCollectionSlice' has non-sendable type '_VariadicView.Children.SubSequence' (aka 'Slice<_VariadicView_Children>')
        fileprivate let children: _VariadicView.Children.SubSequence
                        ^
Swift.Slice:1:23: note: generic struct 'Slice' does not conform to the 'Sendable' protocol
@frozen public struct Slice<Base> where Base : Collection {
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: warning: main actor-isolated instance method 'body(children:)' cannot be used to satisfy nonisolated protocol requirement
    func body(children: _VariadicView.Children) -> some View {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Container/VariadicView.swift:14:10: note: add 'nonisolated' to 'body(children:)' to make this instance method not isolated to the actor
    func body(children: _VariadicView.Children) -> some View {
         ^
    nonisolated
SwiftUI._VariadicView_ViewRoot:8:23: note: 'body(children:)' declared here
    @ViewBuilder func body(children: _VariadicView.Children) -> Self.Body
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:16: error: extensions must not contain stored properties
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
               ^
/Users/admin/builder/spi-builder-workspace/Sources/SwiftUIBackports/Shared/Refreshable/Refreshable.swift:180:6: error: unknown attribute 'Entry'
    @Entry var backportRefresh: Backport<Any>.RefreshAction?
     ^
[151/163] Compiling SwiftUIBackports SensoryFeedback.swift
[152/163] Compiling SwiftUIBackports DefaultShareLinkLabel.swift
[153/163] Compiling SwiftUIBackports Items+Label+Preview.swift
[154/163] Compiling SwiftUIBackports Items+Label.swift
[155/163] Compiling SwiftUIBackports Items+Preview.swift
[156/163] Compiling SwiftUIBackports Items.swift
[157/163] Compiling SwiftUIBackports ShareLink.swift
[158/163] Compiling SwiftUIBackports SharePreview.swift
[159/163] Compiling SwiftUIBackports ShareSheet.swift
[160/163] Compiling SwiftUIBackports Item+Label+Preview.swift
[161/163] Compiling SwiftUIBackports Item+Label.swift
[162/163] Compiling SwiftUIBackports Item+Preview.swift
[163/163] Compiling SwiftUIBackports Item.swift
error: fatalError
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/shaps80/SwiftBackports
[1/510] Fetching swiftbackports
[149/2668] Fetching swiftbackports, swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (1.69s)
Fetched https://github.com/shaps80/SwiftBackports from cache (1.69s)
Computing version for https://github.com/shaps80/SwiftBackports
Computed https://github.com/shaps80/SwiftBackports at 26.0.1 (0.35s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.5 (0.34s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3583] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.21s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.38s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.5
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/shaps80/SwiftBackports
Working copy of https://github.com/shaps80/SwiftBackports resolved at 26.0.1
BUILD FAILURE 5.10 macosSpm