Swift Package IndexBuild Information
Failed to build swift-tts, reference 2.1.2 (01ed54), with Swift 6.3 for Wasm on 13 Apr 2026 14:17:04 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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
========================================
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/renaudjenny/swift-tts.git
Reference: 2.1.2
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/renaudjenny/swift-tts
* tag 2.1.2 -> FETCH_HEAD
HEAD is now at 01ed546 build(macOS): re-add macOS in the package but error if it's built for it
Cloned https://github.com/renaudjenny/swift-tts.git
Revision (git rev-parse @):
01ed546e43f75e45eee49ed91f5a449d86e48fa3
SUCCESS checkout https://github.com/renaudjenny/swift-tts.git at 2.1.2
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/renaudjenny/swift-tts.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$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/pointfreeco/swift-dependencies
[1/6756] Fetching swift-dependencies
Fetched https://github.com/pointfreeco/swift-dependencies from cache (0.53s)
Computing version for https://github.com/pointfreeco/swift-dependencies
Computed https://github.com/pointfreeco/swift-dependencies at 0.6.0 (1.07s)
Fetching https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching https://github.com/pointfreeco/combine-schedulers
Fetching https://github.com/pointfreeco/swift-clocks
Fetching https://github.com/pointfreeco/swift-concurrency-extras
[1/2569] Fetching combine-schedulers
[2570/3525] Fetching combine-schedulers, swift-concurrency-extras
[3144/4842] Fetching combine-schedulers, swift-concurrency-extras, swift-clocks
Fetched https://github.com/pointfreeco/combine-schedulers from cache (0.31s)
[1246/2273] Fetching swift-concurrency-extras, swift-clocks
[2274/7996] Fetching swift-concurrency-extras, swift-clocks, xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/swift-clocks from cache (0.37s)
[1472/6679] Fetching swift-concurrency-extras, xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/swift-concurrency-extras from cache (0.38s)
[573/5723] Fetching xctest-dynamic-overlay
Fetched https://github.com/pointfreeco/xctest-dynamic-overlay from cache (1.00s)
Computing version for https://github.com/pointfreeco/swift-clocks
Computed https://github.com/pointfreeco/swift-clocks at 0.4.0 (1.52s)
Computing version for https://github.com/pointfreeco/combine-schedulers
Computed https://github.com/pointfreeco/combine-schedulers at 0.11.0 (0.50s)
Computing version for https://github.com/pointfreeco/swift-concurrency-extras
Computed https://github.com/pointfreeco/swift-concurrency-extras at 0.1.2 (0.50s)
Computing version for https://github.com/pointfreeco/xctest-dynamic-overlay
Computed https://github.com/pointfreeco/xctest-dynamic-overlay at 0.9.0 (0.74s)
Creating working copy for https://github.com/pointfreeco/combine-schedulers
Working copy of https://github.com/pointfreeco/combine-schedulers resolved at 0.11.0
Creating working copy for https://github.com/pointfreeco/swift-clocks
Working copy of https://github.com/pointfreeco/swift-clocks resolved at 0.4.0
Creating working copy for https://github.com/pointfreeco/xctest-dynamic-overlay
Working copy of https://github.com/pointfreeco/xctest-dynamic-overlay resolved at 0.9.0
Creating working copy for https://github.com/pointfreeco/swift-concurrency-extras
Working copy of https://github.com/pointfreeco/swift-concurrency-extras resolved at 0.1.2
Creating working copy for https://github.com/pointfreeco/swift-dependencies
Working copy of https://github.com/pointfreeco/swift-dependencies resolved at 0.6.0
Building for debugging...
[0/9] Write sources
[8/9] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/29] Emitting module SwiftTTS
/host/spi-builder-workspace/Sources/SwiftTTS/SwiftTTS.swift:5:8: error: no such module 'AVFoundation'
3 | #endif
4 |
5 | import AVFoundation
| `- error: no such module 'AVFoundation'
6 |
7 | public struct SwiftTTS {
[11/29] Compiling SwiftTTS SwiftTTS.swift
/host/spi-builder-workspace/Sources/SwiftTTS/SwiftTTS.swift:5:8: error: no such module 'AVFoundation'
3 | #endif
4 |
5 | import AVFoundation
| `- error: no such module 'AVFoundation'
6 |
7 | public struct SwiftTTS {
[12/29] Compiling XCTestDynamicOverlay Deprecations.swift
[13/30] Compiling XCTestDynamicOverlay XCTIsTesting.swift
[14/30] Compiling ConcurrencyExtras LockIsolated.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[15/31] Emitting module SwiftTTSCombine
/host/spi-builder-workspace/Sources/SwiftTTSCombine/SwiftTTSCombine.swift:6:8: error: no such module 'Combine'
4 |
5 | import Foundation
6 | import Combine
| `- error: no such module 'Combine'
7 | import AVFoundation
8 |
[16/31] Compiling SwiftTTSCombine SwiftTTSCombine.swift
/host/spi-builder-workspace/Sources/SwiftTTSCombine/SwiftTTSCombine.swift:6:8: error: no such module 'Combine'
4 |
5 | import Foundation
6 | import Combine
| `- error: no such module 'Combine'
7 | import AVFoundation
8 |
[17/31] Compiling ConcurrencyExtras Locking.swift
[18/31] Emitting module XCTestDynamicOverlay
[19/31] Compiling XCTestDynamicOverlay DefaultInitializable.swift
[20/31] Compiling XCTestDynamicOverlay Unimplemented.swift
[21/31] Compiling XCTestDynamicOverlay XCTCurrentTestCase.swift
[22/31] Compiling XCTestDynamicOverlay XCTFail.swift
[23/31] Compiling XCTestDynamicOverlay GeneratePlaceholder.swift
[24/31] Compiling XCTestDynamicOverlay RuntimeWarnings.swift
[25/31] Compiling ConcurrencyExtras AsyncStream.swift
[26/31] Compiling ConcurrencyExtras ActorIsolated.swift
[27/31] Emitting module ConcurrencyExtras
[28/31] Compiling ConcurrencyExtras AsyncThrowingStream.swift
[29/32] Compiling ConcurrencyExtras Task.swift
[30/32] Compiling ConcurrencyExtras MainSerialExecutor.swift
[32/32] Compiling ConcurrencyExtras UncheckedSendable.swift
BUILD FAILURE 6.3 wasm