Swift Package IndexBuild Information
Failed to build SpeziScheduler, reference main (585294), with Swift 6.3 for Android on 19 Apr 2026 22:13:27 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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.
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Checkout
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Clone URL: https://github.com/StanfordSpezi/SpeziScheduler.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/StanfordSpezi/SpeziScheduler
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 5852948 update SQLite.swift dependency (#90)
Cloned https://github.com/StanfordSpezi/SpeziScheduler.git
Revision (git rev-parse @):
5852948bc09fc2b0beed27384557939ad6396e1a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/StanfordSpezi/SpeziScheduler.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/StanfordSpezi/SpeziScheduler.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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/StanfordBDHG/XCTRuntimeAssertions.git
Fetching https://github.com/apple/swift-algorithms.git
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Creating working copy for https://github.com/StanfordSpezi/SpeziFoundation.git
Working copy of https://github.com/StanfordSpezi/SpeziFoundation.git resolved at 2.7.6
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Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.0
Creating working copy for https://github.com/StanfordSpezi/Spezi.git
Working copy of https://github.com/StanfordSpezi/Spezi.git resolved at 1.10.2
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Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz (0.38s)
warning: 'spi-builder-workspace': dependency 'swift-snapshot-testing' is not used by any target
Building for debugging...
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[221/221] Compiling RuntimeAssertions RuntimePrecondition.swift
/host/spi-builder-workspace/.build/checkouts/XCTRuntimeAssertions/Sources/RuntimeAssertions/RuntimePrecondition.swift:41:5: error: cannot find 'usleep' in scope
39 | // `wait(for: [expectation], timeout: timeout)`
40 | // here as we need to make the method independent of XCTestCase to also use it in our TestApp UITest target which fails if you import XCTest.
41 | usleep(useconds_t(1_000_000 * timeout))
| `- error: cannot find 'usleep' in scope
42 | expressionWorkItem.cancel()
43 | }
/host/spi-builder-workspace/.build/checkouts/XCTRuntimeAssertions/Sources/RuntimeAssertions/RuntimePrecondition.swift:67:5: error: cannot find 'usleep' in scope
65 | // `wait(for: [expectation], timeout: timeout)`
66 | // here as we need to make the method independent of XCTestCase to also use it in our TestApp UITest target which fails if you import XCTest.
67 | usleep(useconds_t(1_000_000 * timeout))
| `- error: cannot find 'usleep' in scope
68 | task.cancel()
69 | }
BUILD FAILURE 6.3 android