Swift Package IndexBuild Information
Failed to build arc, reference main (3b2fbd), with Swift 6.3 for Android on 18 Apr 2026 13:18:28 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mac9sb/swift-reverse-proxy.git
Reference: main
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/mac9sb/swift-reverse-proxy
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 3b2fbd3 Remove WebUIInteractivity references
Cloned https://github.com/mac9sb/swift-reverse-proxy.git
Revision (git rev-parse @):
3b2fbd3742b01e4088de5e85d2607ceb62081903
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/mac9sb/swift-reverse-proxy.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/mac9sb/swift-reverse-proxy.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$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
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Computed https://github.com/apple/swift-nio.git at 2.98.0 (0.79s)
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Computed https://github.com/tuist/Noora.git at 0.56.0 (0.45s)
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Creating working copy for https://github.com/apple/swift-collections.git
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Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.6.4
Creating working copy for https://github.com/tuist/path
Working copy of https://github.com/tuist/path resolved at 0.3.8
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.12.0
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.6
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.7.1
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Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
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Working copy of https://github.com/tuist/Noora.git resolved at 0.56.0
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Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 600.0.1
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Working copy of https://github.com/apple/swift-nio.git resolved at 2.98.0
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Working copy of https://github.com/swiftlang/swift-testing resolved at 0.99.0
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[1/1] Compiling plugin Swift-DocC Preview
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Building for debugging...
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[48/95] Compiling CNIOLLHTTP c_nio_api.c
[49/113] Compiling CNIOLLHTTP c_nio_llhttp.c
[51/132] Emitting module _NIOBase64
[52/132] Emitting module InternalCollectionsUtilities
[52/134] Compiling c-nioatomics.c
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[60/143] Emitting module _NIODataStructures
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error: emit-module command failed with exit code 1 (use -v to see invocation)
[71/143] Emitting module Rainbow
/host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/OutputTarget.swift:49:58: error: cannot find 'isatty' in scope
47 | // Check if we are in any term env and the output is a tty.
48 | let termType = getEnvValue("TERM")
49 | if let t = termType, t.lowercased() != "dumb" && isatty(fileno(stdout)) != 0 {
| `- error: cannot find 'isatty' in scope
50 | return .console
51 | }
[72/143] Compiling InternalCollectionsUtilities _SortedCollection.swift
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[78/143] Compiling InternalCollectionsUtilities String+Padding.swift
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[82/143] Compiling InternalCollectionsUtilities UInt+reversed.swift
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[92/145] Emitting module Path
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[95/146] Compiling NIOConcurrencyHelpers lock.swift
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[101/148] Wrapping AST for _NIODataStructures for debugging
[102/149] Wrapping AST for Path for debugging
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[106/200] Compiling Atomics OptionalRawRepresentable.swift
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[128/204] Emitting module ContainersPreview
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[139/206] Compiling Atomics IntegerConformances.swift
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[146/206] Compiling Atomics UnsafeAtomic.swift
[147/206] Compiling Atomics UnsafeAtomicLazyReference.swift
[148/206] Compiling Atomics IntegerOperations.swift
[152/210] Wrapping AST for ContainersPreview for debugging
[154/247] Compiling DequeModule RigidDeque+Descriptions.swift
[155/247] Compiling DequeModule RigidDeque+Equatable.swift
[156/247] Compiling DequeModule UniqueDeque+Consumption.swift
[157/247] Compiling DequeModule UniqueDeque+Container.swift
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[159/247] Compiling DequeModule UniqueDeque+Equatable.swift
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[162/252] Compiling DequeModule _DequeBufferHeader.swift
[163/252] Compiling DequeModule RigidDeque+Append.swift
[164/252] Compiling DequeModule RigidDeque+Consumption.swift
[165/252] Compiling DequeModule RigidDeque+Container.swift
[167/252] Compiling DequeModule UniqueDeque+Hashable.swift
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[170/252] Compiling DequeModule UniqueDeque+Prepend.swift
[171/252] Compiling DequeModule UniqueDeque+Removals.swift
[172/252] Emitting module ArgumentParserToolInfo
[173/252] Compiling ArgumentParserToolInfo ToolInfo.swift
[176/253] Compiling DequeModule RigidDeque+Experimental.swift
[177/253] Compiling DequeModule RigidDeque+Hashable.swift
[178/253] Compiling DequeModule RigidDeque+Initializers.swift
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[181/253] Compiling DequeModule RigidDeque+Removals.swift
[182/253] Compiling DequeModule RigidDeque+Replacements.swift
[183/253] Compiling DequeModule RigidDeque+Testing.swift
[184/253] Compiling DequeModule RigidDeque.swift
[185/253] Compiling DequeModule UniqueDeque+Append.swift
[185/253] Wrapping AST for ArgumentParserToolInfo for debugging
[187/299] Compiling ArgumentParser ArgumentVisibility.swift
[188/299] Compiling ArgumentParser CompletionKind.swift
[189/299] Compiling ArgumentParser Errors.swift
[190/299] Compiling ArgumentParser Flag.swift
[191/299] Compiling ArgumentParser NameSpecification.swift
[192/299] Compiling ArgumentParser Option.swift
[193/299] Compiling ArgumentParser OptionGroup.swift
[194/299] Compiling ArgumentParser InputOrigin.swift
[195/299] Compiling ArgumentParser Name.swift
[196/299] Compiling ArgumentParser Parsed.swift
[197/299] Compiling ArgumentParser ParsedValues.swift
[198/299] Compiling ArgumentParser ParserError.swift
[199/299] Compiling Logging MetadataProvider.swift
[200/299] Emitting module Logging
[201/299] Compiling Logging Locks.swift
/host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/OutputTarget.swift:49:58: error: cannot find 'isatty' in scope
47 | // Check if we are in any term env and the output is a tty.
48 | let termType = getEnvValue("TERM")
49 | if let t = termType, t.lowercased() != "dumb" && isatty(fileno(stdout)) != 0 {
| `- error: cannot find 'isatty' in scope
50 | return .console
51 | }
/host/spi-builder-workspace/.build/checkouts/Rainbow/Sources/OutputTarget.swift:49:58: error: cannot find 'isatty' in scope
47 | // Check if we are in any term env and the output is a tty.
48 | let termType = getEnvValue("TERM")
49 | if let t = termType, t.lowercased() != "dumb" && isatty(fileno(stdout)) != 0 {
| `- error: cannot find 'isatty' in scope
50 | return .console
51 | }
[212/299] Compiling Rainbow StyledStringBuilder.swift
[213/299] Compiling Logging LogHandler.swift
[214/299] Compiling Logging Logging.swift
[215/299] Emitting module ArcDescription
error: cancelled
BUILD FAILURE 6.3 android