Swift Package IndexBuild Information
Failed to build JSONPreview, reference 2.3.3 (259c8a), with Swift 6.3 for Wasm on 16 Apr 2026 00:33:21 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/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:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/RakuyoKit/JSONPreview.git
Reference: 2.3.3
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/RakuyoKit/JSONPreview
* tag 2.3.3 -> FETCH_HEAD
HEAD is now at 259c8a5 Merge branch release/2.3.3
Cloned https://github.com/RakuyoKit/JSONPreview.git
Revision (git rev-parse @):
259c8a56e4f3b4b1c92ad1e0493e53b0f79196fc
SUCCESS checkout https://github.com/RakuyoKit/JSONPreview.git at 2.3.3
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/RakuyoKit/JSONPreview.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/RakuyoKit/swift.git
[1/2572] Fetching swift
Fetched https://github.com/RakuyoKit/swift.git from cache (0.68s)
Fetching https://github.com/apple/swift-argument-parser
[1/17523] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (1.91s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (3.27s)
Creating working copy for https://github.com/RakuyoKit/swift.git
Working copy of https://github.com/RakuyoKit/swift.git resolved at release/1.4.0 (9cb218a)
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
Downloading binary artifact https://github.com/nicklockwood/SwiftFormat/releases/download/0.55.0/SwiftFormat.artifactbundle.zip
Downloading binary artifact https://github.com/realm/SwiftLint/releases/download/0.55.1/SwiftLintBinary-macos.artifactbundle.zip
[1397/11034045] Downloading https://github.com/realm/SwiftLint/releases/download/0.55.1/SwiftLintBinary-macos.artifactbundle.zip
[34611/39231213] Downloading https://github.com/realm/SwiftLint/releases/download/0.55.1/SwiftLintBinary-macos.artifactbundle.zip, https://github.com/nicklockwood/SwiftFormat/releases/download/0.55.0/SwiftFormat.artifactbundle.zip
Downloaded https://github.com/realm/SwiftLint/releases/download/0.55.1/SwiftLintBinary-macos.artifactbundle.zip (2.29s)
Downloaded https://github.com/nicklockwood/SwiftFormat/releases/download/0.55.0/SwiftFormat.artifactbundle.zip (3.45s)
/host/spi-builder-workspace/.build/checkouts/swift/Plugins/FormatSwift/Plugin.swift:53:13: warning: 'launchPath' is deprecated: renamed to 'executableURL' [#DeprecatedDeclaration]
51 |
52 | let process = Process()
53 | process.launchPath = launchPath
| |- warning: 'launchPath' is deprecated: renamed to 'executableURL' [#DeprecatedDeclaration]
| `- note: use 'executableURL' instead
54 | process.arguments = arguments
55 | try process.run()
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[1/1] Compiling plugin FormatSwift
[2/2] Compiling plugin GenerateManual
[3/3] Compiling plugin GenerateDoccReference
Building for debugging...
[3/7] Copying PrivacyInfo.xcprivacy
[4/7] Copying Assets.xcassets
[5/7] Write sources
[6/7] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/26] Emitting module JSONPreview
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[9/28] Compiling JSONPreview JSONTextView.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[10/28] Compiling JSONPreview LineNumberCell.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[11/28] Compiling JSONPreview HighlightColor.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[12/28] Compiling JSONPreview HighlightStyle.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[13/28] Compiling JSONPreview JSONError.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[14/28] Compiling JSONPreview LineNumberTableView.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[15/28] Compiling JSONPreview resource_bundle_accessor.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[16/28] Compiling JSONPreview JSONObjectKey.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[17/28] Compiling JSONPreview JSONSlice.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[18/28] Compiling JSONPreview JSONValue.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[19/28] Compiling JSONPreview String+ValidURL.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[20/28] Compiling JSONPreview JSONPreview.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[21/28] Compiling JSONPreview JSONPreviewDelegate.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[22/28] Compiling JSONPreview JSONScrollView.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[23/28] Compiling JSONPreview JSONParser.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[24/28] Compiling JSONPreview Dictionary+Sort.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[25/28] Compiling JSONPreview String+Range.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[26/28] Compiling JSONPreview Orientation.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[27/28] Compiling JSONPreview AttributedStringSizeCalculator.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
[28/28] Compiling JSONPreview JSONDecorator.swift
/host/spi-builder-workspace/Sources/Entity/HighlightColor.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | // MARK: - HighlightColor
BUILD FAILURE 6.3 wasm