Swift Package IndexBuild Information
Failed to build Plotly, reference main (310a1c), with Swift 6.3 for Wasm on 12 Apr 2026 06:55:09 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: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/vojtamolda/Plotly.swift.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/vojtamolda/Plotly.swift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 310a1c4 Release 0.5.0
Cloned https://github.com/vojtamolda/Plotly.swift.git
Revision (git rev-parse @):
310a1c4692537567de79cf0fb1a89fc5b5c329b6
SUCCESS checkout https://github.com/vojtamolda/Plotly.swift.git at main
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/vojtamolda/Plotly.swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images: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
Building for debugging...
[0/6] Write sources
[2/6] Write swift-version-24593BA9C3E375BF.txt
[4/89] Emitting module codegen
/host/spi-builder-workspace/Sources/Codegen/Generated/Util.swift:59:1: warning: extension declares a conformance of imported type 'KeyedDecodingContainer' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
57 |
58 |
59 | extension KeyedDecodingContainer: CustomDebugStringConvertible {
| |- warning: extension declares a conformance of imported type 'KeyedDecodingContainer' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
60 | /// Visualization of the container as a sequence of coding path keys separated with slashes.
61 | public var debugDescription: String {
[5/91] Compiling Plotly Animation.swift
[6/91] Compiling Plotly Config.swift
[7/91] Compiling codegen Schema.swift
[8/91] Compiling codegen main.swift
[9/91] Compiling Plotly HTML.swift
/host/spi-builder-workspace/Sources/Codegen/Generated/Util.swift:59:1: warning: extension declares a conformance of imported type 'KeyedDecodingContainer' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
57 |
58 |
59 | extension KeyedDecodingContainer: CustomDebugStringConvertible {
| |- warning: extension declares a conformance of imported type 'KeyedDecodingContainer' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
60 | /// Visualization of the container as a sequence of coding path keys separated with slashes.
61 | public var debugDescription: String {
[10/91] Compiling Plotly JSON.swift
/host/spi-builder-workspace/Sources/Codegen/Generated/Util.swift:59:1: warning: extension declares a conformance of imported type 'KeyedDecodingContainer' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
57 |
58 |
59 | extension KeyedDecodingContainer: CustomDebugStringConvertible {
| |- warning: extension declares a conformance of imported type 'KeyedDecodingContainer' to imported protocol 'CustomDebugStringConvertible'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
| `- note: add '@retroactive' to silence this warning
60 | /// Visualization of the container as a sequence of coding path keys separated with slashes.
61 | public var debugDescription: String {
[11/91] Compiling Plotly Convenience.swift
<unknown>:0: error: circular reference
/host/spi-builder-workspace/Sources/Codegen/Schema/Predefined.swift:25:12: note: through reference here
23 | /// - Note: Order of nested members is based on reading `Order.json` file because Swift
24 | /// Dictionaries and JSONParser can't guarantee persistent ordering before and after decoding.
25 | struct Object: PredefinedType {
| `- note: through reference here
26 | var codingPath: [CodingKey] = []
27 |
/host/spi-builder-workspace/Sources/Codegen/Schema/Schema.swift:119:10: note: through reference here
117 | extension Schema {
118 | /// Basic decoding block of the Plotly JSON schema hierarchy (i.e. primitive, typed attribute or nested object).
119 | enum Entry: Decodable {
| `- note: through reference here
120 | case primitive(_ primitive: Primitive)
121 | case attribute(_ attribute: Attribute)
[12/91] Compiling Plotly Debug.swift
<unknown>:0: error: circular reference
/host/spi-builder-workspace/Sources/Codegen/Schema/Predefined.swift:25:12: note: through reference here
23 | /// - Note: Order of nested members is based on reading `Order.json` file because Swift
24 | /// Dictionaries and JSONParser can't guarantee persistent ordering before and after decoding.
25 | struct Object: PredefinedType {
| `- note: through reference here
26 | var codingPath: [CodingKey] = []
27 |
/host/spi-builder-workspace/Sources/Codegen/Schema/Schema.swift:119:10: note: through reference here
117 | extension Schema {
118 | /// Basic decoding block of the Plotly JSON schema hierarchy (i.e. primitive, typed attribute or nested object).
119 | enum Entry: Decodable {
| `- note: through reference here
120 | case primitive(_ primitive: Primitive)
121 | case attribute(_ attribute: Attribute)
[13/91] Compiling Plotly Playground.swift
<unknown>:0: error: circular reference
/host/spi-builder-workspace/Sources/Codegen/Schema/Predefined.swift:25:12: note: through reference here
23 | /// - Note: Order of nested members is based on reading `Order.json` file because Swift
24 | /// Dictionaries and JSONParser can't guarantee persistent ordering before and after decoding.
25 | struct Object: PredefinedType {
| `- note: through reference here
26 | var codingPath: [CodingKey] = []
27 |
/host/spi-builder-workspace/Sources/Codegen/Schema/Schema.swift:119:10: note: through reference here
117 | extension Schema {
118 | /// Basic decoding block of the Plotly JSON schema hierarchy (i.e. primitive, typed attribute or nested object).
119 | enum Entry: Decodable {
| `- note: through reference here
120 | case primitive(_ primitive: Primitive)
121 | case attribute(_ attribute: Attribute)
[14/91] Compiling Plotly Shared.swift
[15/91] Compiling Plotly Subplot.swift
[16/91] Compiling Plotly Layout.swift
[17/91] Compiling Plotly Plotable.swift
[18/91] Compiling Plotly Browser.swift
[19/91] Compiling Plotly CSVDecoder.swift
[20/91] Compiling Plotly Figure.swift
[21/91] Compiling Plotly Frame.swift
BUILD FAILURE 6.3 wasm