Swift Package IndexBuild Information
Failed to build swift-access-macro, reference main (441504), with Swift 6.3 for Wasm on 14 Apr 2026 23:52:34 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
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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/romikabi/swift-access-macro.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/romikabi/swift-access-macro
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 441504d update dependencies
Cloned https://github.com/romikabi/swift-access-macro.git
Revision (git rev-parse @):
441504d1f2146d57fc4a270118798c8086baa72a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/romikabi/swift-access-macro.git at main
========================================
Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/romikabi/swift-access-macro.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$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/pointfreeco/swift-macro-testing.git
Fetching https://github.com/swiftlang/swift-syntax.git
Fetching https://github.com/SwiftPackageIndex/SPIManifest.git
[1/1003] Fetching spimanifest
[242/1964] Fetching spimanifest, swift-macro-testing
Fetched https://github.com/SwiftPackageIndex/SPIManifest.git from cache (0.55s)
[1/74972] Fetching swift-syntax
Fetched https://github.com/pointfreeco/swift-macro-testing.git from cache (9.28s)
Fetched https://github.com/swiftlang/swift-syntax.git from cache (9.38s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 509.1.1 (14.14s)
Computing version for https://github.com/SwiftPackageIndex/SPIManifest.git
Computed https://github.com/SwiftPackageIndex/SPIManifest.git at 0.19.0 (0.92s)
Fetching https://github.com/jpsim/Yams.git
[1/11551] Fetching yams
Fetched https://github.com/jpsim/Yams.git from cache (2.69s)
Computing version for https://github.com/pointfreeco/swift-macro-testing.git
Computed https://github.com/pointfreeco/swift-macro-testing.git at 0.6.5 (3.56s)
Fetching https://github.com/pointfreeco/swift-snapshot-testing
[1/16046] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (4.91s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.19.2 (5.76s)
Fetching https://github.com/pointfreeco/swift-custom-dump
[1/5464] Fetching swift-custom-dump
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (0.71s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.5.0 (1.55s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/5723] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.25s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.9.0 (2.02s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.4.0 (0.89s)
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.9.0
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.4.0
Creating working copy for https://github.com/pointfreeco/swift-macro-testing.git
Working copy of https://github.com/pointfreeco/swift-macro-testing.git resolved at 0.6.5
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 509.1.1
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.19.2
Creating working copy for https://github.com/SwiftPackageIndex/SPIManifest.git
Working copy of https://github.com/SwiftPackageIndex/SPIManifest.git resolved at 0.19.0
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.5.0
[1/1] Compiling plugin ValidatorPlugin
Building for debugging...
[1/50] Write sources
[19/50] Write swift-version-24593BA9C3E375BF.txt
[20/50] Compiling reader.c
[21/50] Compiling writer.c
[22/50] Compiling api.c
[23/52] Compiling parser.c
[24/52] Compiling scanner.c
[25/52] Compiling emitter.c
[27/72] Emitting module Yams
[28/74] Emitting module SwiftSyntax509
[29/74] Compiling SwiftSyntax509 Empty.swift
[31/75] Compiling Yams Mark.swift
[32/75] Compiling Yams Node.Alias.swift
[33/75] Compiling Yams Node.Mapping.swift
[33/75] Wrapping AST for SwiftSyntax509 for debugging
[35/76] Compiling Yams Tag.swift
[36/76] Compiling Yams YamlAnchorProviding.swift
[37/120] Compiling SwiftSyntax CommonAncestor.swift
[38/120] Compiling SwiftSyntax Convenience.swift
[39/120] Compiling SwiftSyntax MemoryLayout.swift
[40/120] Compiling SwiftSyntax RawSyntax.swift
[41/120] Compiling SwiftSyntax RawSyntaxLayoutView.swift
[42/120] Compiling SwiftSyntax AbsolutePosition.swift
[43/120] Compiling SwiftSyntax Assert.swift
[44/120] Compiling SwiftSyntax BumpPtrAllocator.swift
[45/120] Compiling SwiftSyntax MissingNodeInitializers.swift
[46/120] Compiling SwiftSyntax SyntaxCollections.swift
[47/120] Compiling SwiftSyntax SyntaxEnum.swift
[48/120] Compiling SwiftSyntax TriviaPieces.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[49/120] Compiling SwiftSyntax RawSyntaxNodes.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[50/120] Compiling SwiftSyntax RawSyntaxValidation.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[51/120] Compiling SwiftSyntax TokenKind.swift
[52/120] Compiling SwiftSyntax Tokens.swift
BUILD FAILURE 6.3 wasm