Swift Package IndexBuild Information
Failed to build SwiftMail, reference main (90ce57), with Swift 6.2 for Android on 1 May 2026 12:20:50 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-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Cocoanetics/SwiftMail.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/Cocoanetics/SwiftMail
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 90ce57a Use forked swift-nio-imap 0.3.0-pre
Cloned https://github.com/Cocoanetics/SwiftMail.git
Revision (git rev-parse @):
90ce57aaab3ec8c904b4d6ceee106f699fef43d4
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Cocoanetics/SwiftMail.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.2
Building package at path: $PWD
https://github.com/Cocoanetics/SwiftMail.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:cb98f9856cb1288a0028ff0e63d4de86ca92d5e7890400e3e915f7ea3943ed55
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.2-latest
Fetching https://github.com/apple/swift-nio-ssl
Fetching https://github.com/odrobnik/swift-nio-imap
Fetching https://github.com/apple/swift-testing
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-argument-parser
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[4044/43738] Fetching swift-docc-plugin, swift-argument-parser, swift-collections
[6692/59178] Fetching swift-docc-plugin, swift-argument-parser, swift-collections, swift-nio-ssl
[7501/96924] Fetching swift-docc-plugin, swift-argument-parser, swift-collections, swift-nio-ssl, swift-testing
[11523/110837] Fetching swift-docc-plugin, swift-argument-parser, swift-collections, swift-nio-ssl, swift-testing, swift-nio-imap
Fetched https://github.com/apple/swift-argument-parser from cache (1.43s)
[61280/93280] Fetching swift-docc-plugin, swift-collections, swift-nio-ssl, swift-testing, swift-nio-imap
Fetching https://github.com/apple/swift-nio
[90937/176510] Fetching swift-docc-plugin, swift-collections, swift-nio-ssl, swift-testing, swift-nio-imap, swift-nio
Fetched https://github.com/apple/swift-docc-plugin from cache (3.58s)
Fetching https://github.com/apple/swift-log.git
[95987/174223] Fetching swift-collections, swift-nio-ssl, swift-testing, swift-nio-imap, swift-nio
Fetched https://github.com/apple/swift-collections.git from cache (3.85s)
[75422/150329] Fetching swift-nio-ssl, swift-testing, swift-nio-imap, swift-nio
Fetched https://github.com/apple/swift-testing from cache (3.87s)
Fetching https://github.com/thebarndog/swift-dotenv
[38509/112583] Fetching swift-nio-ssl, swift-nio-imap, swift-nio
[46833/119392] Fetching swift-nio-ssl, swift-nio-imap, swift-nio, swift-log
Fetched https://github.com/odrobnik/swift-nio-imap from cache (4.14s)
[37800/105479] Fetching swift-nio-ssl, swift-nio, swift-log
[38209/105950] Fetching swift-nio-ssl, swift-nio, swift-log, swift-dotenv
Fetched https://github.com/apple/swift-nio-ssl from cache (4.17s)
[25365/90510] Fetching swift-nio, swift-log, swift-dotenv
Fetched https://github.com/thebarndog/swift-dotenv from cache (0.38s)
[29078/90039] Fetching swift-nio, swift-log
Fetched https://github.com/apple/swift-log.git from cache (0.93s)
[34957/83230] Fetching swift-nio
Fetched https://github.com/apple/swift-nio from cache (10.16s)
Computing version for https://github.com/apple/swift-testing
Computed https://github.com/apple/swift-testing at 0.12.0 (12.91s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/75038] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (9.59s)
Computing version for https://github.com/thebarndog/swift-dotenv
Computed https://github.com/thebarndog/swift-dotenv at 2.1.0 (10.75s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (0.73s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (3.06s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3709] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.40s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.94s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (0.70s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.12.0 (0.53s)
Computing version for https://github.com/apple/swift-nio-ssl
Computed https://github.com/apple/swift-nio-ssl at 2.37.0 (0.72s)
Computing version for https://github.com/apple/swift-nio
Computed https://github.com/apple/swift-nio at 2.99.0 (1.47s)
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-atomics.git
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Fetched https://github.com/apple/swift-atomics.git from cache (0.53s)
Fetched https://github.com/apple/swift-system.git from cache (0.58s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.0 (1.03s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.6.4 (0.51s)
Computing version for https://github.com/odrobnik/swift-nio-imap
Computed https://github.com/odrobnik/swift-nio-imap at 0.3.0-pre (0.47s)
Fetching https://github.com/apple/swift-se0270-range-set.git
[1/76] Fetching swift-se0270-range-set
Fetched https://github.com/apple/swift-se0270-range-set.git from cache (0.23s)
Computing version for https://github.com/apple/swift-se0270-range-set.git
Computed https://github.com/apple/swift-se0270-range-set.git at 1.0.1 (0.75s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 600.0.1 (0.76s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.0
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
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 1.5.0
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 600.0.1
Creating working copy for https://github.com/odrobnik/swift-nio-imap
Working copy of https://github.com/odrobnik/swift-nio-imap resolved at 0.3.0-pre
Creating working copy for https://github.com/apple/swift-nio
Working copy of https://github.com/apple/swift-nio resolved at 2.99.0
Creating working copy for https://github.com/apple/swift-nio-ssl
Working copy of https://github.com/apple/swift-nio-ssl resolved at 2.37.0
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/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/thebarndog/swift-dotenv
Working copy of https://github.com/thebarndog/swift-dotenv resolved at 2.1.0
Creating working copy for https://github.com/apple/swift-testing
Working copy of https://github.com/apple/swift-testing resolved at 0.12.0
Creating working copy for https://github.com/apple/swift-se0270-range-set.git
Working copy of https://github.com/apple/swift-se0270-range-set.git resolved at 1.0.1
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/600.0.1/swift-6.2-RELEASE-MacroSupport-ubuntu_jammy_x86_64.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/600.0.1/swift-6.2-RELEASE-MacroSupport-ubuntu_jammy_x86_64.tar.gz (0.35s)
[1/1] Compiling plugin GenerateManual
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[3/3] Compiling plugin Swift-DocC Preview
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Building for debugging...
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[132/607] Wrapping AST for _NIODataStructures for debugging
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[135/607] Compiling ssl_x509.cc
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[212/659] Compiling ssl_versions.cc
[213/659] Wrapping AST for ContainersPreview for debugging
error: emit-module command failed with exit code 1 (use -v to see invocation)
[215/659] Emitting module SwiftDotenv
/host/spi-builder-workspace/.build/checkouts/swift-dotenv/Sources/Dotenv.swift:4:8: error: no such module 'Darwin'
2 | import Glibc
3 | #else
4 | import Darwin
| `- error: no such module 'Darwin'
5 | #endif
6 | import Foundation
[215/659] Compiling ssl_transcript.cc
[217/659] Compiling Logging LogHandler.swift
[218/659] Compiling SwiftDotenv Dotenv.swift
/host/spi-builder-workspace/.build/checkouts/swift-dotenv/Sources/Dotenv.swift:4:8: error: no such module 'Darwin'
2 | import Glibc
3 | #else
4 | import Darwin
| `- error: no such module 'Darwin'
5 | #endif
6 | import Foundation
[219/659] Compiling SwiftDotenv String+CamelCase.swift
/host/spi-builder-workspace/.build/checkouts/swift-dotenv/Sources/Dotenv.swift:4:8: error: no such module 'Darwin'
2 | import Glibc
3 | #else
4 | import Darwin
| `- error: no such module 'Darwin'
5 | #endif
6 | import Foundation
[220/659] Compiling Logging Logging.swift
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[220/659] Compiling ssl_stat.cc
[220/659] Compiling ssl_privkey.cc
[220/659] Compiling ssl_session.cc
BUILD FAILURE 6.2 android