Swift Package IndexBuild Information
Failed to build CLI, reference master (30b84c), with Swift 6.3 for Wasm on 11 Apr 2026 16:19:55 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:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Ponyboy47/CLI.git
Reference: master
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/Ponyboy47/CLI
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 30b84cd Updated README for MultiOption
Cloned https://github.com/Ponyboy47/CLI.git
Revision (git rev-parse @):
30b84cd3b751789e8a53f1ca428731ae6ec4e011
SUCCESS checkout https://github.com/Ponyboy47/CLI.git at master
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/Ponyboy47/CLI.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images: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/Ponyboy47/Strings.git
[1/104] Fetching strings
Fetched https://github.com/Ponyboy47/Strings.git from cache (0.44s)
Computing version for https://github.com/Ponyboy47/Strings.git
Computed https://github.com/Ponyboy47/Strings.git at 2.2.1 (0.92s)
Creating working copy for https://github.com/Ponyboy47/Strings.git
Working copy of https://github.com/Ponyboy47/Strings.git resolved at 2.2.1
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/8] Compiling Strings Substring.swift
[5/8] Compiling Strings Strings.swift
/host/spi-builder-workspace/.build/checkouts/Strings/Sources/Strings/Strings.swift:285:24: error: cannot find type 'UTF32Char' in scope
283 | let p0 = UInt32(plane) << 16
284 | let p1 = (UInt32(plane) + 1) << 16
285 | for c: UTF32Char in p0..<p1 {
| `- error: cannot find type 'UTF32Char' in scope
286 | if self.longCharacterIsMember(c) {
287 | var c1 = c.littleEndian
[6/8] Emitting module Strings
[7/8] Compiling Strings Strings+Subscript.swift
[8/8] Compiling Strings Strings+Validation.swift
/host/spi-builder-workspace/.build/checkouts/Strings/Sources/Strings/Strings+Validation.swift:16:16: error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
14 | return NSPredicate(format: "SELF MATCHES %@", cRegex).evaluate(with: str)
15 | #else
16 | return NSPredicate(format: "SELF MATCHES %@", emailRegex).evaluate(with: str)
| `- error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
17 | #endif
18 | }
Foundation.NSPredicate.init:3:22: note: 'init(format:_:)' has been explicitly marked unavailable here
1 | class NSPredicate {
2 | @available(*, unavailable, renamed: "init(block:)", message: "Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.")
3 | public convenience init(format predicateFormat: String, _ args: any CVarArg...)}
| `- note: 'init(format:_:)' has been explicitly marked unavailable here
4 |
/host/spi-builder-workspace/.build/checkouts/Strings/Sources/Strings/Strings+Validation.swift:59:16: error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
57 | public struct NumericValidator: Validator {
58 | public static func validate(_ value: Validatable) -> Bool {
59 | return NSPredicate(format: "SELF MATCHES [0-9.,]+").evaluate(with: "\(value)")
| `- error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
60 | }
61 | }
Foundation.NSPredicate.init:3:22: note: 'init(format:_:)' has been explicitly marked unavailable here
1 | class NSPredicate {
2 | @available(*, unavailable, renamed: "init(block:)", message: "Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.")
3 | public convenience init(format predicateFormat: String, _ args: any CVarArg...)}
| `- note: 'init(format:_:)' has been explicitly marked unavailable here
4 |
BUILD FAILURE 6.3 wasm