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Build Information

Failed to build MusadoraKit, reference main (31ae61), with Swift 6.0 for macOS (SPM) on 2 Apr 2026 22:09:06 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/rryam/MusadoraKit.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/rryam/MusadoraKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 31ae617 docs: prep 10.1.0 release
Cloned https://github.com/rryam/MusadoraKit.git
Revision (git rev-parse @):
31ae617f2b1e8f5b7dc90b8744edae0d0871d28a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/rryam/MusadoraKit.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/rryam/MusadoraKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC
[2/2] Compiling plugin Swift-DocC Preview
Building for debugging...
[2/6] Copying storefront-ids.json
[3/6] Copying PrivacyInfo.xcprivacy
[4/6] Write sources
[5/6] Write swift-version-5BDAB9E9C0126B9D.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/157] Emitting module MusadoraKit
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[8/173] Compiling MusadoraKit MCatalog+GetRating.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[9/173] Compiling MusadoraKit MusicCatalogRatingAddRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[10/173] Compiling MusadoraKit MusicCatalogRatingDeleteRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[11/173] Compiling MusadoraKit MusicCatalogRatingRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[12/173] Compiling MusadoraKit LibraryRatingMusicItemType.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[13/173] Compiling MusadoraKit MLibrary+AddRating.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[14/173] Compiling MusadoraKit MLibrary+DeleteRating.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[15/173] Compiling MusadoraKit MLibrary+GetRating.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[16/173] Compiling MusadoraKit MusicLibraryRatingAddRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[17/173] Compiling MusadoraKit MusicLibraryRatingDeleteRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[18/173] Compiling MusadoraKit MusicLibraryRatingRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[19/173] Compiling MusadoraKit Rating.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[20/173] Compiling MusadoraKit RatingRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[21/173] Compiling MusadoraKit RatingType.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[22/173] Compiling MusadoraKit RatingsResponse.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[23/173] Compiling MusadoraKit MRecommendation+default.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[24/173] Compiling MusadoraKit MusicLibrarySearchableItem.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[25/173] Compiling MusadoraKit LibraryPlaylistFolder.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[26/173] Compiling MusadoraKit MLibrary+PlaylistFolder.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[27/173] Compiling MusadoraKit FilterableLibraryItem.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[28/173] Compiling MusadoraKit LibraryMusicItemType.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[29/173] Compiling MusadoraKit MusicLibraryResourceRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[30/173] Compiling MusadoraKit MusicLibraryResourceResponse.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[31/173] Compiling MusadoraKit MusicSearchLibraryRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[32/173] Compiling MusadoraKit MusicSearchLibraryResponse.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[33/173] Compiling MusadoraKit MusicSearchLibraryResponseResults.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[34/173] Compiling MusadoraKit MusicSearchLibraryType.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[35/173] Compiling MusadoraKit AppleMusicURLComponents.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[36/173] Compiling MusadoraKit MusadoraKitError.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[37/173] Compiling MusadoraKit RelationshipItem.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[38/173] Compiling MusadoraKit SongsForAlbums.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[39/173] Compiling MusadoraKit SongsForArtists.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[40/173] Compiling MusadoraKit SongsForGenres.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[41/173] Compiling MusadoraKit SongsForPlaylists.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[42/173] Compiling MusadoraKit StationGenre.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[43/173] Compiling MusadoraKit UserMusicItem.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[44/173] Compiling MusadoraKit CatalogResourceIdentifiers.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[45/173] Compiling MusadoraKit MusicCatalogResourcesRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[46/173] Compiling MusadoraKit MusicCatalogResourcesResponse.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[47/173] Compiling MusadoraKit MusicCatalogResourcesType.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[48/173] Compiling MusadoraKit MusicLibraryResourcesRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[49/173] Compiling MusadoraKit MusicLibraryResourcesResponse.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[50/173] Compiling MusadoraKit MusicLibraryResourcesType.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[51/173] Compiling MusadoraKit MusadoraKit.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[52/173] Compiling MusadoraKit AlbumProperties.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[53/173] Compiling MusadoraKit ArtistProperties.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[54/173] Compiling MusadoraKit CuratorProperties.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[55/173] Compiling MusadoraKit MusicVideoProperties.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[56/173] Compiling MusadoraKit PlaylistProperties.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[57/173] Compiling MusadoraKit RadioShowProperties.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[58/173] Compiling MusadoraKit MHistory+RecentlyPlayed.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[59/173] Compiling MusadoraKit MHistory.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[60/173] Compiling MusadoraKit MusicHistoryEndpoints.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[61/173] Compiling MusadoraKit MusicHistoryRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[62/173] Compiling MusadoraKit MusicHistoryResponse.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[63/173] Compiling MusadoraKit MusicRecentlyAddedRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[64/173] Compiling MusadoraKit FilterableLibraryItem+Catalog.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[65/173] Compiling MusadoraKit InFavoritesParser.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[66/173] Compiling MusadoraKit LibraryPlaylist.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[67/173] Compiling MusadoraKit MLibrary+Album.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[68/173] Compiling MusadoraKit MLibrary+Artist.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[69/173] Compiling MusadoraKit MLibrary+Genre.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[70/173] Compiling MusadoraKit MLibrary+Playlist.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[71/173] Compiling MusadoraKit MLibrary+Search.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[72/173] Compiling MusadoraKit MLibrary+Song.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[73/173] Compiling MusadoraKit MLibrary.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[74/173] Compiling MusadoraKit MusicItemCollection+Pagination.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[75/173] Compiling MusadoraKit RecordLabelProperties.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[76/173] Compiling MusadoraKit SongProperties.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[77/173] Compiling MusadoraKit Albums.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[78/173] Compiling MusadoraKit Artists.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[79/173] Compiling MusadoraKit Curators.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[80/173] Compiling MusadoraKit Genres.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[81/173] Compiling MusadoraKit LibraryPlaylists.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[82/173] Compiling MusadoraKit MusicVideos.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[83/173] Compiling MusadoraKit Playlists.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[84/173] Compiling MusadoraKit RadioShows.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[85/173] Compiling MusadoraKit RecordLabels.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[86/173] Compiling MusadoraKit Songs.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[87/173] Compiling MusadoraKit StationGenres.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[88/173] Compiling MusadoraKit Stations.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[89/173] Compiling MusadoraKit Tracks.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[90/173] Compiling MusadoraKit UserMusicItems.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[91/173] Compiling MusadoraKit SuggestionsKind.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[92/173] Compiling MusadoraKit TermSuggestion.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[93/173] Compiling MusadoraKit TopResultsSuggestion.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[94/173] Compiling MusadoraKit MCatalog+Album.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[95/173] Compiling MusadoraKit MCatalog+Artist.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[96/173] Compiling MusadoraKit MCatalog+Curator.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[97/173] Compiling MusadoraKit MCatalog+Genre.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[98/173] Compiling MusadoraKit MCatalog+MusicVideo.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[99/173] Compiling MusadoraKit MCatalog+Playlist.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[100/173] Compiling MusadoraKit MCatalog+RadioShow.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[101/173] Compiling MusadoraKit MCatalog+RecordLabel.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[102/173] Compiling MusadoraKit MCatalog+Search.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[103/173] Compiling MusadoraKit MCatalog+Song.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[104/173] Compiling MusadoraKit MCatalog+Station.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[105/173] Compiling MusadoraKit MCatalog.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[106/173] Compiling MusadoraKit MusicCatalogChartType.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[107/173] Compiling MusadoraKit MusicCatalogSearchType.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[108/173] Compiling MusadoraKit HundredBestAlbum.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[109/173] Compiling MusadoraKit HundredBestAlbumRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[110/173] Compiling MusadoraKit MRecommendation+HundredBestAlbums.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[111/173] Compiling MusadoraKit LibraryPlaylistCreationRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[112/173] Compiling MusadoraKit MLibrary+CreatePlaylist.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[113/173] Compiling MusadoraKit MusicAddResourcesRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[114/173] Compiling MusadoraKit ChartItemCollection.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[115/173] Compiling MusadoraKit MusicChartItem.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[116/173] Compiling MusadoraKit MusicChartRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[117/173] Compiling MusadoraKit MusicChartResponse.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[118/173] Compiling MusadoraKit MusicCharts.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[119/173] Compiling MusadoraKit MusicCatalogSearchable.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[120/173] Compiling MusadoraKit MusicCatalogSuggestionsRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[121/173] Compiling MusadoraKit MusicCatalogSuggestionsResponse.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[122/173] Compiling MusadoraKit SearchSuggestionItem.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[123/173] Compiling MusadoraKit SuggestionKind.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[124/173] Compiling MusadoraKit Suggestions.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/AddResources/MLibrary+CreatePlaylist.swift:393:15: error: 'MusicLibrary' is only available in macOS 14.0 or newer
391 |   @discardableResult
392 |   static func add(item: some MusicPlaylistAddable, to playlist: Playlist) async throws -> Playlist {
393 |     try await MusicLibrary.shared.add(item, to: playlist)
    |               |- error: 'MusicLibrary' is only available in macOS 14.0 or newer
    |               `- note: add 'if #available' version check
394 |   }
395 | }
[125/173] Compiling MusadoraKit MRecommendation+personal.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[126/173] Compiling MusadoraKit MRecommendation.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[127/173] Compiling MusadoraKit MusicRecommendationItem.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[128/173] Compiling MusadoraKit MusicRecommendationMusicItem.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[129/173] Compiling MusadoraKit MusicRecommendationRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[130/173] Compiling MusadoraKit MusicRecommendationResponse.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[131/173] Compiling MusadoraKit MusicRecommendations.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[132/173] Compiling MusadoraKit PersonalRecommendations.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[133/173] Compiling MusadoraKit MDeveloperTokenProvider.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[134/173] Compiling MusadoraKit MusicDeleteRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[135/173] Compiling MusadoraKit MusicDeveloperRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[136/173] Compiling MusadoraKit MusicPostRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[137/173] Compiling MusadoraKit MusicPutRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[138/173] Compiling MusadoraKit MusicUserRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[139/173] Compiling MusadoraKit AnimatedArtworkView.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[140/173] Compiling MusadoraKit resource_bundle_accessor.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[141/173] Compiling MusadoraKit APlayer+TrackTimeBounds.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[142/173] Compiling MusadoraKit APlayer.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[143/173] Compiling MusadoraKit APlayerObserver.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[144/173] Compiling MusadoraKit SPlayer+TrackTimeBounds.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[145/173] Compiling MusadoraKit SPlayer.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[146/173] Compiling MusadoraKit SPlayerObserver.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[147/173] Compiling MusadoraKit MusicRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[148/173] Compiling MusadoraKit MusicStorefront.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[149/173] Compiling MusadoraKit MSummary+Replay.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[150/173] Compiling MusadoraKit MSummary.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[151/173] Compiling MusadoraKit MusicSummaryPeriod.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[152/173] Compiling MusadoraKit MusicSummaryRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[153/173] Compiling MusadoraKit MusicSummaryResponse.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[154/173] Compiling MusadoraKit CatalogRatingMusicItemType.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[155/173] Compiling MusadoraKit MCatalog+AddRating.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[156/173] Compiling MusadoraKit MCatalog+DeleteRating.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:29:14: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
17 |   ///
18 |   /// - Parameter track: The track to play.
19 |   func play(track: Track) async throws {
   |        `- note: add @available attribute to enclosing instance method
20 |     #if compiler(>=6.3)
21 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
27 |     #endif
28 |
29 |     queue = [track]
   |              |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |              `- note: add 'if #available' version check
30 |     try await play()
31 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: 'Queue' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: 'Queue' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
/Users/admin/builder/spi-builder-workspace/Sources/MusadoraKit/MusicPlayer/SPlayer+TrackTimeBounds.swift:49:31: error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
37 |   ///
38 |   /// - Parameter tracks: The collection of tracks to play.
39 |   func play(tracks: Tracks) async throws {
   |        `- note: add @available attribute to enclosing instance method
40 |     #if compiler(>=6.3)
41 |     if #available(iOS 26.4, tvOS 26.4, visionOS 26.4, macCatalyst 26.4, *) {
   :
47 |     #endif
48 |
49 |     queue = SystemMusicPlayer.Queue(for: tracks)
   |                               |- error: conformance of 'Track' to 'PlayableMusicItem' is only available in macOS 14.0 or newer
   |                               `- note: add 'if #available' version check
50 |     try await play()
51 |   }
[157/173] Compiling MusadoraKit EquivalentMusicItemType.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[158/173] Compiling MusadoraKit EquivalentRequestable+CleanEquivalent.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[159/173] Compiling MusadoraKit EquivalentRequestable+Equivalent.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[160/173] Compiling MusadoraKit EquivalentRequestable+FindEquivalents.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[161/173] Compiling MusadoraKit EquivalentRequestable.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[162/173] Compiling MusadoraKit MusicItemCollection+CleanEquivalents.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[163/173] Compiling MusadoraKit MusicItemCollection+Equivalents.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[164/173] Compiling MusadoraKit Array.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[165/173] Compiling MusadoraKit Artwork.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[166/173] Compiling MusadoraKit CommonImageProcessing.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[167/173] Compiling MusadoraKit Data.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[168/173] Compiling MusadoraKit NSColor.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[169/173] Compiling MusadoraKit NSImage.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[170/173] Compiling MusadoraKit UIColor.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[171/173] Compiling MusadoraKit UIImage.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[172/173] Compiling MusadoraKit MCatalog+Favorites.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
[173/173] Compiling MusadoraKit MusicFavoritesRequest.swift
<unknown>:0: error: upcoming feature 'StrictConcurrency' is already enabled as of Swift version 6
Fetching https://github.com/apple/swift-docc-plugin
[1/2171] Fetching swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (1.17s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (3.51s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.13s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.60s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
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
BUILD FAILURE 6.0 macosSpm