Swift Package Index

Build Information

Failed to build CloudSyncKit, reference main (e921ef), with Swift 6.1 for Android on 5 Apr 2026 06:21:39 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-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/markbattistella/CloudSyncKit.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/markbattistella/CloudSyncKit
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at e921ef8 2026-04-05
Cloned https://github.com/markbattistella/CloudSyncKit.git
Revision (git rev-parse @):
e921ef8f163f57251eef3be495f96823698ca7f0
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/markbattistella/CloudSyncKit.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.1
Building package at path:  $PWD
https://github.com/markbattistella/CloudSyncKit.git
https://github.com/markbattistella/CloudSyncKit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "CloudSyncKit",
  "name" : "CloudSyncKit",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "tvos",
      "version" : "17.0"
    },
    {
      "name" : "watchos",
      "version" : "10.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "CloudSyncKit",
      "targets" : [
        "CloudSyncKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "CloudSyncKit",
      "module_type" : "SwiftTarget",
      "name" : "CloudSyncKit",
      "path" : "Sources/CloudSyncKit",
      "product_memberships" : [
        "CloudSyncKit"
      ],
      "sources" : [
        "CloudSyncMonitor.swift",
        "CloudSyncStatusView.swift",
        "SyncStatusView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1
android-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:8d42880410d691f231f1a6445d3941a4c9d6c7af65062a9750a54d2059944963
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/6] Emitting module CloudSyncKit
/host/spi-builder-workspace/Sources/CloudSyncKit/CloudSyncMonitor.swift:7:8: error: no such module 'CoreData'
  5 | //
  6 |
  7 | import CoreData
    |        `- error: no such module 'CoreData'
  8 | import Observation
  9 |
[4/6] Compiling CloudSyncKit CloudSyncStatusView.swift
/host/spi-builder-workspace/Sources/CloudSyncKit/CloudSyncMonitor.swift:7:8: error: no such module 'CoreData'
  5 | //
  6 |
  7 | import CoreData
    |        `- error: no such module 'CoreData'
  8 | import Observation
  9 |
[5/6] Compiling CloudSyncKit CloudSyncMonitor.swift
/host/spi-builder-workspace/Sources/CloudSyncKit/CloudSyncMonitor.swift:7:8: error: no such module 'CoreData'
  5 | //
  6 |
  7 | import CoreData
    |        `- error: no such module 'CoreData'
  8 | import Observation
  9 |
[6/6] Compiling CloudSyncKit SyncStatusView.swift
/host/spi-builder-workspace/Sources/CloudSyncKit/CloudSyncMonitor.swift:7:8: error: no such module 'CoreData'
  5 | //
  6 |
  7 | import CoreData
    |        `- error: no such module 'CoreData'
  8 | import Observation
  9 |
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-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:8d42880410d691f231f1a6445d3941a4c9d6c7af65062a9750a54d2059944963
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/5] Compiling CloudSyncKit SyncStatusView.swift
/host/spi-builder-workspace/Sources/CloudSyncKit/CloudSyncMonitor.swift:7:8: error: no such module 'CoreData'
  5 | //
  6 |
  7 | import CoreData
    |        `- error: no such module 'CoreData'
  8 | import Observation
  9 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/5] Emitting module CloudSyncKit
/host/spi-builder-workspace/Sources/CloudSyncKit/CloudSyncMonitor.swift:7:8: error: no such module 'CoreData'
  5 | //
  6 |
  7 | import CoreData
    |        `- error: no such module 'CoreData'
  8 | import Observation
  9 |
[4/5] Compiling CloudSyncKit CloudSyncStatusView.swift
/host/spi-builder-workspace/Sources/CloudSyncKit/CloudSyncMonitor.swift:7:8: error: no such module 'CoreData'
  5 | //
  6 |
  7 | import CoreData
    |        `- error: no such module 'CoreData'
  8 | import Observation
  9 |
[5/5] Compiling CloudSyncKit CloudSyncMonitor.swift
/host/spi-builder-workspace/Sources/CloudSyncKit/CloudSyncMonitor.swift:7:8: error: no such module 'CoreData'
  5 | //
  6 |
  7 | import CoreData
    |        `- error: no such module 'CoreData'
  8 | import Observation
  9 |
BUILD FAILURE 6.1 android