Build Information
Failed to build swift-svg-rendering, reference main (45fbd8), with Swift 6.2 for Wasm on 9 Feb 2026 21:33:40 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/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/coenttb/swift-svg-rendering.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/coenttb/swift-svg-rendering
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 45fbd89 Update configuration files
Cloned https://github.com/coenttb/swift-svg-rendering.git
Revision (git rev-parse @):
45fbd894b4a6a5408259a1bd02f94cda5ee05451
SUCCESS checkout https://github.com/coenttb/swift-svg-rendering.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/coenttb/swift-svg-rendering.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:c50555b47c4db0b0576f9f25702fbe2fdff28194c4a4f4c23a7dce4b3504c85e
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/embedded-swift-sdk.json
Fetching https://github.com/coenttb/swift-renderable
Fetching https://github.com/pointfreeco/swift-snapshot-testing
Fetching https://github.com/swift-standards/swift-incits-4-1986
Fetching https://github.com/swift-standards/swift-svg-standard.git
Fetching https://github.com/apple/swift-collections
Fetching https://github.com/swift-standards/swift-standards
[1/114] Fetching swift-svg-standard
[115/928] Fetching swift-svg-standard, swift-incits-4-1986
[661/3595] Fetching swift-svg-standard, swift-incits-4-1986, swift-renderable
[1690/8196] Fetching swift-svg-standard, swift-incits-4-1986, swift-renderable, swift-standards
[8197/27674] Fetching swift-svg-standard, swift-incits-4-1986, swift-renderable, swift-standards, swift-collections
Fetched https://github.com/swift-standards/swift-standards from cache (1.80s)
[8660/23073] Fetching swift-svg-standard, swift-incits-4-1986, swift-renderable, swift-collections
[11193/38810] Fetching swift-svg-standard, swift-incits-4-1986, swift-renderable, swift-collections, swift-snapshot-testing
Fetched https://github.com/swift-standards/swift-svg-standard.git from cache (2.79s)
Fetched https://github.com/swift-standards/swift-incits-4-1986 from cache (2.79s)
Fetched https://github.com/coenttb/swift-renderable from cache (2.79s)
[21052/35215] Fetching swift-collections, swift-snapshot-testing
Fetched https://github.com/apple/swift-collections from cache (2.84s)
[2204/15737] Fetching swift-snapshot-testing
Fetched https://github.com/pointfreeco/swift-snapshot-testing from cache (4.92s)
Computing version for https://github.com/swift-standards/swift-svg-standard.git
Computed https://github.com/swift-standards/swift-svg-standard.git at 0.3.0 (5.40s)
Fetching https://github.com/swift-standards/swift-w3c-svg.git
[1/334] Fetching swift-w3c-svg
Fetched https://github.com/swift-standards/swift-w3c-svg.git from cache (2.11s)
Computing version for https://github.com/swift-standards/swift-w3c-svg.git
Computed https://github.com/swift-standards/swift-w3c-svg.git at 0.3.0 (2.49s)
Computing version for https://github.com/swift-standards/swift-incits-4-1986
Computed https://github.com/swift-standards/swift-incits-4-1986 at 0.7.1 (0.41s)
Computing version for https://github.com/coenttb/swift-renderable
Computed https://github.com/coenttb/swift-renderable at 3.2.2 (2.42s)
Fetching https://github.com/coenttb/swift-async-algorithms-fork.git
Fetching https://github.com/coenttb/swift-testing-performance
[1/360] Fetching swift-testing-performance
[361/2703] Fetching swift-testing-performance, swift-async-algorithms-fork
Fetched https://github.com/coenttb/swift-testing-performance from cache (0.37s)
Fetched https://github.com/coenttb/swift-async-algorithms-fork.git from cache (0.39s)
Computing version for https://github.com/coenttb/swift-async-algorithms-fork.git
Computed https://github.com/coenttb/swift-async-algorithms-fork.git at 1.2.0 (0.93s)
Computing version for https://github.com/pointfreeco/swift-snapshot-testing
Computed https://github.com/pointfreeco/swift-snapshot-testing at 1.18.9 (0.36s)
Fetching https://github.com/swiftlang/swift-syntax
Fetching https://github.com/pointfreeco/swift-custom-dump
[1/5291] Fetching swift-custom-dump
[5292/79397] Fetching swift-custom-dump, swift-syntax
Fetched https://github.com/pointfreeco/swift-custom-dump from cache (6.95s)
Fetched https://github.com/swiftlang/swift-syntax from cache (7.01s)
Computing version for https://github.com/pointfreeco/swift-custom-dump
Computed https://github.com/pointfreeco/swift-custom-dump at 1.4.1 (8.85s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
[1/5607] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (0.81s)
Computing version for https://github.com/coenttb/swift-testing-performance
Computed https://github.com/coenttb/swift-testing-performance at 0.3.1 (1.68s)
Fetching https://github.com/apple/swift-numerics
Fetching https://github.com/coenttb/swift-memory-allocation
[1/75] Fetching swift-memory-allocation
[76/6484] Fetching swift-memory-allocation, swift-numerics
Fetched https://github.com/coenttb/swift-memory-allocation from cache (0.29s)
[257/6409] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics from cache (0.59s)
Computing version for https://github.com/coenttb/swift-memory-allocation
Computed https://github.com/coenttb/swift-memory-allocation at 0.2.0 (1.03s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (0.41s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.3.0 (0.58s)
Computing version for https://github.com/swiftlang/swift-syntax
Computed https://github.com/swiftlang/swift-syntax at 602.0.0 (2.63s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 1.8.1 (0.38s)
Computing version for https://github.com/swift-standards/swift-standards
Computed https://github.com/swift-standards/swift-standards at 0.30.1 (1.06s)
Creating working copy for https://github.com/coenttb/swift-async-algorithms-fork.git
Working copy of https://github.com/coenttb/swift-async-algorithms-fork.git resolved at 1.2.0
Creating working copy for https://github.com/pointfreeco/swift-custom-dump
Working copy of https://github.com/pointfreeco/swift-custom-dump resolved at 1.4.1
Creating working copy for https://github.com/swift-standards/swift-w3c-svg.git
Working copy of https://github.com/swift-standards/swift-w3c-svg.git resolved at 0.3.0
Creating working copy for https://github.com/swift-standards/swift-svg-standard.git
Working copy of https://github.com/swift-standards/swift-svg-standard.git resolved at 0.3.0
Creating working copy for https://github.com/coenttb/swift-memory-allocation
Working copy of https://github.com/coenttb/swift-memory-allocation resolved at 0.2.0
Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.18.9
Creating working copy for https://github.com/swift-standards/swift-standards
Working copy of https://github.com/swift-standards/swift-standards resolved at 0.30.1
Creating working copy for https://github.com/swift-standards/swift-incits-4-1986
Working copy of https://github.com/swift-standards/swift-incits-4-1986 resolved at 0.7.1
Creating working copy for https://github.com/coenttb/swift-testing-performance
Working copy of https://github.com/coenttb/swift-testing-performance resolved at 0.3.1
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
Creating working copy for https://github.com/swiftlang/swift-syntax
Working copy of https://github.com/swiftlang/swift-syntax resolved at 602.0.0
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.3.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 1.8.1
Creating working copy for https://github.com/coenttb/swift-renderable
Working copy of https://github.com/coenttb/swift-renderable resolved at 3.2.2
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swift-6.2-RELEASE-MacroSupport-ubuntu_jammy_x86_64.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/602.0.0/swift-6.2-RELEASE-MacroSupport-ubuntu_jammy_x86_64.tar.gz (0.41s)
Building for debugging...
[0/32] Write sources
[30/32] Compiling _NumericsShims _NumericsShims.c
[31/32] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[33/44] Emitting module Positioning
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/Positioning/Distribution.swift:22:47: error: 'Codable' is unavailable: unavailable in embedded Swift
20 | /// // .spaceEvenly: [ A B C ] // Equal space everywhere
21 | /// ```
22 | public enum Distribution: Sendable, Hashable, Codable {
| `- error: 'Codable' is unavailable: unavailable in embedded Swift
23 | /// Packs items together with minimum spacing, no extra distribution.
24 | case fill
Swift.Codable:2:18: note: 'Codable' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | public typealias Codable = Decodable & Encodable
| `- note: 'Codable' has been explicitly marked unavailable here
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/Positioning/Distribution.swift:51:44: error: 'Codable' is unavailable: unavailable in embedded Swift
49 | /// // .evenly: [ A B C ] // Full space everywhere
50 | /// ```
51 | public enum Space: Sendable, Hashable, Codable, CaseIterable {
| `- error: 'Codable' is unavailable: unavailable in embedded Swift
52 | /// Distributes space only between items, leaving no space at container edges.
53 | case between
Swift.Codable:2:18: note: 'Codable' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | public typealias Codable = Decodable & Encodable
| `- note: 'Codable' has been explicitly marked unavailable here
[34/44] Emitting module RealModule
[36/45] Compiling Positioning Distribution.swift
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/Positioning/Distribution.swift:22:47: error: 'Codable' is unavailable: unavailable in embedded Swift
20 | /// // .spaceEvenly: [ A B C ] // Equal space everywhere
21 | /// ```
22 | public enum Distribution: Sendable, Hashable, Codable {
| `- error: 'Codable' is unavailable: unavailable in embedded Swift
23 | /// Packs items together with minimum spacing, no extra distribution.
24 | case fill
Swift.Codable:2:18: note: 'Codable' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | public typealias Codable = Decodable & Encodable
| `- note: 'Codable' has been explicitly marked unavailable here
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/Positioning/Distribution.swift:51:44: error: 'Codable' is unavailable: unavailable in embedded Swift
49 | /// // .evenly: [ A B C ] // Full space everywhere
50 | /// ```
51 | public enum Space: Sendable, Hashable, Codable, CaseIterable {
| `- error: 'Codable' is unavailable: unavailable in embedded Swift
52 | /// Distributes space only between items, leaving no space at container edges.
53 | case between
Swift.Codable:2:18: note: 'Codable' has been explicitly marked unavailable here
1 | @_unavailableInEmbedded
2 | public typealias Codable = Decodable & Encodable
| `- note: 'Codable' has been explicitly marked unavailable here
/host/spi-builder-workspace/.build/checkouts/swift-standards/Sources/Collections/Deque.swift:260:23: error: 'init(describing:)' is unavailable: unavailable in embedded Swift
258 | for i in 0..<count {
259 | if !first { result += ", " }
260 | result += String(describing: storage[i])
| `- error: 'init(describing:)' is unavailable: unavailable in embedded Swift
261 | first = false
262 | }
Swift.String.init:2:8: note: 'init(describing:)' has been explicitly marked unavailable here
1 | struct String {
2 | public init<Subject>(describing instance: Subject)}
| `- note: 'init(describing:)' has been explicitly marked unavailable here
3 |
BUILD FAILURE 6.2 wasm