Swift Package IndexBuild Information
Failed to build DynuREST, reference 4.2.0 (ba6855), with Swift 6.3 for Wasm on 18 Apr 2026 09:46:28 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/richardpiazza/DynuREST.git
Reference: 4.2.0
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/richardpiazza/DynuREST
* tag 4.2.0 -> FETCH_HEAD
HEAD is now at ba68559 Converted to Swift-Testing (#9)
Cloned https://github.com/richardpiazza/DynuREST.git
Revision (git rev-parse @):
ba685596a0d28b695a8fa8785f1dac487f649460
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/richardpiazza/DynuREST.git at 4.2.0
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/richardpiazza/DynuREST.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$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
Fetching https://github.com/richardpiazza/SessionPlus.git
Fetching https://github.com/swiftlang/swift-testing.git
Fetching https://github.com/johnsundell/ShellOut.git
[1/677] Fetching sessionplus
[408/1657] Fetching sessionplus, shellout
[1658/38925] Fetching sessionplus, shellout, swift-testing
Fetching https://github.com/apple/swift-argument-parser.git
Fetched https://github.com/johnsundell/ShellOut.git from cache (0.58s)
[1423/37945] Fetching sessionplus, swift-testing
[9250/55474] Fetching sessionplus, swift-testing, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.55s)
[29001/37945] Fetching sessionplus, swift-testing
Fetched https://github.com/richardpiazza/SessionPlus.git from cache (3.38s)
Fetched https://github.com/swiftlang/swift-testing.git from cache (3.43s)
Computing version for https://github.com/johnsundell/ShellOut.git
Computed https://github.com/johnsundell/ShellOut.git at 2.3.0 (6.22s)
Computing version for https://github.com/swiftlang/swift-testing.git
Computed https://github.com/swiftlang/swift-testing.git at 6.3.0 (6.30s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/74983] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (7.17s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.7.1 (8.65s)
Computing version for https://github.com/richardpiazza/SessionPlus.git
Computed https://github.com/richardpiazza/SessionPlus.git at 3.0.0-beta.2 (0.93s)
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/swhitty/swift-mutex.git
[1/324] Fetching swift-mutex
[325/6959] Fetching swift-mutex, swift-log
Fetched https://github.com/swhitty/swift-mutex.git from cache (0.32s)
[399/6635] Fetching swift-log
Fetched https://github.com/apple/swift-log.git from cache (0.55s)
Computing version for https://github.com/swhitty/swift-mutex.git
Computed https://github.com/swhitty/swift-mutex.git at 0.0.6 (0.97s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.12.0 (0.44s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.0 (2.91s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.12.0
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.7.1
Creating working copy for https://github.com/swhitty/swift-mutex.git
Working copy of https://github.com/swhitty/swift-mutex.git resolved at 0.0.6
Creating working copy for https://github.com/richardpiazza/SessionPlus.git
Working copy of https://github.com/richardpiazza/SessionPlus.git resolved at 3.0.0-beta.2
Creating working copy for https://github.com/johnsundell/ShellOut.git
Working copy of https://github.com/johnsundell/ShellOut.git resolved at 2.3.0
Creating working copy for https://github.com/swiftlang/swift-testing.git
Working copy of https://github.com/swiftlang/swift-testing.git resolved at 6.3.0
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.0
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz
Downloaded https://download.swift.org/prebuilts/swift-syntax/603.0.0/swift-6.3-RELEASE-ubuntu_jammy_x86_64-MacroSupport.tar.gz (0.63s)
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/21] Write sources
[10/21] Write swift-version-24593BA9C3E375BF.txt
[12/33] Emitting module ArgumentParserToolInfo
[13/33] Emitting module Logging
error: emit-module command failed with exit code 1 (use -v to see invocation)
[14/33] Emitting module Mutex
/host/spi-builder-workspace/.build/checkouts/swift-mutex/Sources/AllocatedLock.swift:37:18: error: cannot find type 'Storage' in scope
35 |
36 | @usableFromInline
37 | let storage: Storage
| `- error: cannot find type 'Storage' in scope
38 |
39 | public init(uncheckedState initialState: State) {
/host/spi-builder-workspace/.build/checkouts/swift-mutex/Sources/Mutex.swift:44:18: error: cannot find type 'Storage' in scope
42 | @available(visionOS, deprecated: 15.0, message: "use Mutex from Synchronization module")
43 | public struct Mutex<Value: ~Copyable>: ~Copyable {
44 | let storage: Storage<Value>
| `- error: cannot find type 'Storage' in scope
45 |
46 | public init(_ initialValue: consuming sending Value) {
[15/33] Compiling Logging LogEvent.swift
[16/33] Compiling Mutex MutexSwift5.swift
[17/33] Compiling Mutex AllocatedLock.swift
/host/spi-builder-workspace/.build/checkouts/swift-mutex/Sources/AllocatedLock.swift:37:18: error: cannot find type 'Storage' in scope
35 |
36 | @usableFromInline
37 | let storage: Storage
| `- error: cannot find type 'Storage' in scope
38 |
39 | public init(uncheckedState initialState: State) {
/host/spi-builder-workspace/.build/checkouts/swift-mutex/Sources/AllocatedLock.swift:40:24: error: cannot find 'Storage' in scope
38 |
39 | public init(uncheckedState initialState: State) {
40 | self.storage = Storage(initialState: initialState)
| `- error: cannot find 'Storage' in scope
41 | }
42 |
/host/spi-builder-workspace/.build/checkouts/swift-mutex/Sources/AllocatedLock.swift:44:24: error: cannot find 'Storage' in scope
42 |
43 | public init(initialState: State) where State: Sendable {
44 | self.storage = Storage(initialState: initialState)
| `- error: cannot find 'Storage' in scope
45 | }
46 |
/host/spi-builder-workspace/.build/checkouts/swift-mutex/Sources/AllocatedLock.swift:80:24: error: cannot find 'Storage' in scope
78 |
79 | init() {
80 | self.storage = Storage(initialState: ())
| `- error: cannot find 'Storage' in scope
81 | }
82 |
[18/33] Compiling Mutex Mutex.swift
/host/spi-builder-workspace/.build/checkouts/swift-mutex/Sources/Mutex.swift:44:18: error: cannot find type 'Storage' in scope
42 | @available(visionOS, deprecated: 15.0, message: "use Mutex from Synchronization module")
43 | public struct Mutex<Value: ~Copyable>: ~Copyable {
44 | let storage: Storage<Value>
| `- error: cannot find type 'Storage' in scope
45 |
46 | public init(_ initialValue: consuming sending Value) {
/host/spi-builder-workspace/.build/checkouts/swift-mutex/Sources/Mutex.swift:47:24: error: cannot find 'Storage' in scope
45 |
46 | public init(_ initialValue: consuming sending Value) {
47 | self.storage = Storage(initialValue)
| `- error: cannot find 'Storage' in scope
48 | }
49 |
BUILD FAILURE 6.3 wasm