Swift Package IndexBuild Information
Failed to build LastFMKit, reference 1.0.0 (a78b06), with Swift 6.3 for Android on 16 Apr 2026 13:19:50 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/guitaripod/LastFMKit.git
Reference: 1.0.0
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/guitaripod/LastFMKit
* tag 1.0.0 -> FETCH_HEAD
HEAD is now at a78b061 Enhance DocC documentation for core components
Cloned https://github.com/guitaripod/LastFMKit.git
Revision (git rev-parse @):
a78b061a20c04db0f17307c956f4a749ce7717ce
SUCCESS checkout https://github.com/guitaripod/LastFMKit.git at 1.0.0
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Build
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Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/guitaripod/LastFMKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Fetching https://github.com/apple/swift-log
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/apple/swift-argument-parser
[1/17523] Fetching swift-argument-parser
[2/19800] Fetching swift-argument-parser, swift-docc-plugin
[2112/26388] Fetching swift-argument-parser, swift-docc-plugin, swift-log
Fetched https://github.com/apple/swift-log from cache (1.00s)
[19625/19800] Fetching swift-argument-parser, swift-docc-plugin
Fetched https://github.com/apple/swift-docc-plugin from cache (1.51s)
Fetched https://github.com/apple/swift-argument-parser from cache (1.51s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (6.57s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.72s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.88s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (1.02s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.12.0 (1.07s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
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/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.12.0
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
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
[3/3] Compiling plugin GenerateManual
[4/4] Compiling plugin GenerateDoccReference
Building for debugging...
[4/17] Write sources
[9/17] Write swift-version--4F562202D5529B1.txt
[11/25] Emitting module ArgumentParserToolInfo
[12/25] Compiling ArgumentParserToolInfo ToolInfo.swift
[13/26] Wrapping AST for ArgumentParserToolInfo for debugging
[15/72] Compiling Logging MetadataProvider.swift
[16/72] Compiling Logging LogHandler.swift
[17/72] Compiling Logging Locks.swift
[18/72] Compiling Logging LogEvent.swift
[19/72] Emitting module Logging
[20/72] Compiling Logging Logging.swift
[21/73] Wrapping AST for Logging for debugging
[23/95] Emitting module ArgumentParser
error: emit-module command failed with exit code 1 (use -v to see invocation)
[24/95] Emitting module LastFMKit
/host/spi-builder-workspace/Sources/LastFMKit/Core/NetworkClient.swift:24:23: error: cannot assign to property: 'waitsForConnectivity' is a get-only property
22 | sessionConfig.timeoutIntervalForResource = configuration.timeout * 2
23 | #if !os(Linux)
24 | sessionConfig.waitsForConnectivity = true
| `- error: cannot assign to property: 'waitsForConnectivity' is a get-only property
25 | #endif
26 |
[25/95] Compiling LastFMKit AlbumAPI.swift
[26/95] Compiling LastFMKit ArtistAPI.swift
[27/95] Compiling LastFMKit AuthAPI.swift
[28/95] Compiling LastFMKit BaseAPI.swift
[29/95] Compiling LastFMKit ChartAPI.swift
[30/95] Compiling LastFMKit GeoAPI.swift
[31/95] Compiling LastFMKit LastFMError.swift
[32/104] Compiling LastFMKit NetworkClient.swift
[33/104] Compiling LastFMKit Album.swift
[34/104] Compiling LastFMKit UserAPI.swift
[35/104] Compiling LastFMKit Endpoint.swift
[36/104] Compiling LastFMKit LastFMClient.swift
[37/104] Compiling LastFMKit Artist.swift
[41/104] Compiling LastFMKit LibraryAPI.swift
[42/104] Compiling LastFMKit TagAPI.swift
[43/104] Compiling LastFMKit TrackAPI.swift
[44/104] Compiling LastFMKit Common.swift
[45/104] Compiling LastFMKit Geo.swift
[46/104] Compiling LastFMKit Library.swift
[47/104] Compiling ArgumentParser Foundation.swift
[48/104] Compiling ArgumentParser Mutex.swift
[49/104] Compiling ArgumentParser Platform.swift
[50/104] Compiling ArgumentParser SequenceExtensions.swift
[51/104] Compiling ArgumentParser StringExtensions.swift
[52/104] Compiling ArgumentParser SwiftExtensions.swift
[53/104] Compiling ArgumentParser ArgumentVisibility.swift
[54/104] Compiling ArgumentParser CompletionKind.swift
[55/104] Compiling ArgumentParser Errors.swift
[56/104] Compiling ArgumentParser Flag.swift
[57/104] Compiling ArgumentParser NameSpecification.swift
[58/104] Compiling ArgumentParser Option.swift
[59/104] Compiling ArgumentParser OptionGroup.swift
/host/spi-builder-workspace/Sources/LastFMKit/Core/NetworkClient.swift:24:23: error: cannot assign to property: 'waitsForConnectivity' is a get-only property
22 | sessionConfig.timeoutIntervalForResource = configuration.timeout * 2
23 | #if !os(Linux)
24 | sessionConfig.waitsForConnectivity = true
| `- error: cannot assign to property: 'waitsForConnectivity' is a get-only property
25 | #endif
26 |
/host/spi-builder-workspace/Sources/LastFMKit/Core/NetworkClient.swift:24:23: error: cannot assign to property: 'waitsForConnectivity' is a get-only property
22 | sessionConfig.timeoutIntervalForResource = configuration.timeout * 2
23 | #if !os(Linux)
24 | sessionConfig.waitsForConnectivity = true
| `- error: cannot assign to property: 'waitsForConnectivity' is a get-only property
25 | #endif
26 |
/host/spi-builder-workspace/Sources/LastFMKit/Core/NetworkClient.swift:24:23: error: cannot assign to property: 'waitsForConnectivity' is a get-only property
22 | sessionConfig.timeoutIntervalForResource = configuration.timeout * 2
23 | #if !os(Linux)
24 | sessionConfig.waitsForConnectivity = true
| `- error: cannot assign to property: 'waitsForConnectivity' is a get-only property
25 | #endif
26 |
[66/104] Compiling LastFMKit Auth.swift
[67/104] Compiling LastFMKit Chart.swift
[73/104] Compiling ArgumentParser DumpHelpGenerator.swift
[74/104] Compiling ArgumentParser HelpCommand.swift
[75/104] Compiling ArgumentParser HelpGenerator.swift
[76/104] Compiling ArgumentParser MessageInfo.swift
[77/104] Compiling ArgumentParser UsageGenerator.swift
[78/104] Compiling ArgumentParser CollectionExtensions.swift
[85/104] Compiling ArgumentParser Tree.swift
[86/104] Compiling ArgumentParser CodingKeyValidator.swift
[87/104] Compiling ArgumentParser NonsenseFlagsValidator.swift
[88/104] Compiling ArgumentParser ParsableArgumentsValidation.swift
[89/104] Compiling ArgumentParser PositionalArgumentsValidator.swift
[90/104] Compiling ArgumentParser UniqueNamesValidator.swift
[92/104] Compiling LastFMKit Tag.swift
[93/104] Compiling LastFMKit Track.swift
[94/104] Compiling LastFMKit User.swift
[95/104] Compiling ArgumentParser CommandParser.swift
[96/104] Compiling ArgumentParser InputKey.swift
[97/105] Wrapping AST for ArgumentParser for debugging
BUILD FAILURE 6.3 android