Build Information
Failed to build Embassy, reference 4.1.6 (8469f2), with Swift 6.2 for Android on 27 Apr 2026 12:47:37 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/envoy/Embassy.git
Reference: 4.1.6
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/envoy/Embassy
* tag 4.1.6 -> FETCH_HEAD
HEAD is now at 8469f2c Merge pull request #106 from mahyarwd/fix-4.1.5-build-error
Cloned https://github.com/envoy/Embassy.git
Revision (git rev-parse @):
8469f2c1b334a7c1c3566e2cb2f97826c7cca898
SUCCESS checkout https://github.com/envoy/Embassy.git at 4.1.6
========================================
Build
========================================
Selected platform: android
Swift version: 6.2
Building package at path: $PWD
https://github.com/envoy/Embassy.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--11D90AFD9DD3AB2.txt
[3/29] Compiling Embassy SWSGI.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[4/29] Compiling Embassy SWSGIUtils.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[5/29] Compiling Embassy SelectSelector.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/29] Emitting module Embassy
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[7/29] Compiling Embassy HTTPHeaderParser.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[8/29] Compiling Embassy HTTPRequest.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[9/29] Compiling Embassy HTTPServer.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[10/29] Compiling Embassy HeapSort.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[11/29] Compiling Embassy Logger.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[12/29] Compiling Embassy MultiDictionary.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[13/29] Compiling Embassy PrintLogHandler.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[14/29] Compiling Embassy PropagateLogHandler.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[15/29] Compiling Embassy Atomic.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[16/29] Compiling Embassy DefaultHTTPServer.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[17/29] Compiling Embassy DefaultLogFormatter.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[18/29] Compiling Embassy DefaultLogger.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[19/29] Compiling Embassy Selector.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[20/29] Compiling Embassy SelectorEventLoop.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[21/29] Compiling Embassy SystemLibrary.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[22/29] Compiling Embassy IOUtils.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[23/29] Compiling Embassy KqueueSelector.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[24/29] Compiling Embassy LogFormatter.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[25/29] Compiling Embassy LogHandler.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[26/29] Compiling Embassy Errors.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[27/29] Compiling Embassy EventLoop.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[28/29] Compiling Embassy FileLogHandler.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[29/29] Compiling Embassy HTTPConnection.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[30/32] Compiling Embassy TCPSocket.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[31/32] Compiling Embassy TransformLogHandler.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
[32/32] Compiling Embassy Transport.swift
/host/spi-builder-workspace/Sources/SystemLibrary.swift:14:8: error: no such module 'Darwin'
12 | import Glibc
13 | #else
14 | import Darwin
| `- error: no such module 'Darwin'
15 | #endif
16 |
BUILD FAILURE 6.2 android