Swift Package Index

Build Information

Failed to build RealFlags, reference main (611760), with Swift 6.3 for Android on 21 Apr 2026 15:41:40 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/immobiliare/RealFlags.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/immobiliare/RealFlags
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 611760b Updated to Swift 5.9
Cloned https://github.com/immobiliare/RealFlags.git
Revision (git rev-parse @):
611760bea260595e2fd767a1d88626d1ce29f095
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/immobiliare/RealFlags.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/immobiliare/RealFlags.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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
Building for debugging...
[0/6] Copying FlagBrowserDataCell.xib
[0/6] Copying FlagsBrowserToggleCell.xib
[2/6] Copying FlagsBrowserController.storyboard
[2/6] Copying FlagsBrowserDefaultCell.xib
[4/6] Write sources
[5/6] Write swift-version--4F562202D5529B1.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/38] Emitting module RealFlags
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[8/38] Compiling RealFlags FlagBrowserDataCell.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[9/38] Compiling RealFlags FlagsBrowserDefaultCell.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[10/38] Compiling RealFlags FlagsBrowserToggleCell.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[11/38] Compiling RealFlags FlagBrowserItem.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[12/38] Compiling RealFlags FlagsBrowserController+SetValue.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[13/42] Compiling RealFlags Mirror+Sequence.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[14/42] Compiling RealFlags OptionalWrapper.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[15/42] Compiling RealFlags String+PathTransform.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[16/42] Compiling RealFlags FlagsProvider.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[17/42] Compiling RealFlags AnyFlagCollection.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[18/42] Compiling RealFlags AnyFlagOrCollection.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[19/42] Compiling RealFlags AnyFlagsLoader.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[20/42] Compiling RealFlags resource_bundle_accessor.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[21/42] Compiling RealFlags DelegateProvider.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[22/42] Compiling RealFlags LocalProvider.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[23/42] Compiling RealFlags UserDefaultsProvider.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[24/42] Compiling RealFlags AnyFlag.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[25/42] Compiling RealFlags FlagsBrowserController.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[26/42] Compiling RealFlags UIKit+Extension.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[27/42] Compiling RealFlags Flag.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[28/42] Compiling RealFlags FlagKeyPath.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[29/42] Compiling RealFlags FlagMetadata.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[30/42] Compiling RealFlags FlagProtocol+Primitive.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[31/42] Compiling RealFlags FlagCollection.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[32/42] Compiling RealFlags FlagCollectionProtocol.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[33/42] Compiling RealFlags FlagsLoader+Protocols.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[34/42] Compiling RealFlags FlagsLoader.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[35/42] Compiling RealFlags FlagsManager.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[36/42] Compiling RealFlags BentoDict+KeyPath.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[37/42] Compiling RealFlags Bundle+Extension.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[38/42] Compiling RealFlags EncodedFlagValue.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[39/42] Compiling RealFlags FlagProtocol.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[40/42] Compiling RealFlags FlagProtocol+Foundation.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[41/42] Compiling RealFlags FlagProtocol+JSONData.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
[42/42] Compiling RealFlags FlagProtocol+Numeric.swift
/host/spi-builder-workspace/RealFlags/Sources/RealFlags/Classes/Browser/Cells/FlagBrowserDataCell.swift:13:8: error: no such module 'UIKit'
11 | //
12 |
13 | import UIKit
   |        `- error: no such module 'UIKit'
14 |
15 | public class FlagBrowserDataCell: UITableViewCell, Reusable, NibType, UITextViewDelegate {
BUILD FAILURE 6.3 android