Swift Package IndexBuild Information
Failed to build Spinner, reference main (9bd3af), with Swift 6.3 for Android on 20 Apr 2026 21:19:32 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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/dominicegginton/spinner.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/dominicegginton/spinner
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 9bd3afd feat(workspace): provide an example
Cloned https://github.com/dominicegginton/spinner.git
Revision (git rev-parse @):
9bd3afdfd0ba75c0bd097abee7f05d31c41a0ccb
SUCCESS checkout https://github.com/dominicegginton/spinner.git at main
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Build
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Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/dominicegginton/spinner.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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/dominicegginton/Nanoseconds
Fetching https://github.com/IBM-Swift/BlueSignals.git
Fetching https://github.com/onevcat/Rainbow
[1/201] Fetching nanoseconds
[168/1643] Fetching nanoseconds, rainbow
Fetched https://github.com/dominicegginton/Nanoseconds from cache (0.36s)
Fetched https://github.com/onevcat/Rainbow from cache (0.37s)
[1/681] Fetching bluesignals
Fetched https://github.com/IBM-Swift/BlueSignals.git from cache (0.61s)
Computing version for https://github.com/dominicegginton/Nanoseconds
Computed https://github.com/dominicegginton/Nanoseconds at 1.1.3 (1.07s)
Computing version for https://github.com/onevcat/Rainbow
Computed https://github.com/onevcat/Rainbow at 4.2.1 (3.49s)
Computing version for https://github.com/IBM-Swift/BlueSignals.git
Computed https://github.com/IBM-Swift/BlueSignals.git at 1.0.200 (0.80s)
Creating working copy for https://github.com/dominicegginton/Nanoseconds
Working copy of https://github.com/dominicegginton/Nanoseconds resolved at 1.1.3
Creating working copy for https://github.com/onevcat/Rainbow
Working copy of https://github.com/onevcat/Rainbow resolved at 4.2.1
Creating working copy for https://github.com/IBM-Swift/BlueSignals.git
Working copy of https://github.com/IBM-Swift/BlueSignals.git resolved at 1.0.200
Building for debugging...
[0/13] Write sources
[5/13] Write swift-version--4F562202D5529B1.txt
[7/33] Compiling Rainbow String+ConditionalStyling.swift
[8/33] Compiling Rainbow String+Rainbow.swift
[9/33] Compiling Rainbow StringGenerator.swift
[10/33] Compiling Rainbow Style.swift
[11/34] Compiling Rainbow BackgroundColor.swift
[12/34] Compiling Rainbow CodesParser.swift
[13/34] Compiling Rainbow OutputTarget.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 | }
[14/34] Compiling Rainbow Rainbow.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 | }
[15/34] Emitting module Nanoseconds
[16/34] Compiling Nanoseconds Now.swift
[17/34] Compiling Nanoseconds TimeInterval.swift
[18/35] Compiling Rainbow HSLColorConverter.swift
[19/35] Compiling Rainbow ModesExtractor.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[20/35] Compiling Rainbow ConditionalStyleBuilder.swift
[21/35] Compiling Rainbow ControlCode.swift
[22/35] Compiling Rainbow Color.swift
[23/35] Compiling Rainbow ColorApproximation.swift
[24/35] 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 | }
[26/35] Compiling Rainbow StyledStringBuilder.swift
[26/35] Wrapping AST for Nanoseconds for debugging
[27/35] Emitting module Signals
BUILD FAILURE 6.3 android