Swift Package IndexBuild Information
Failed to build SwiftCast, reference main (5baa4c), with Swift 6.2 for Wasm on 3 Oct 2026 06:24:14 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1Build Log
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RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/CreatureSurvive/SwiftCast.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/CreatureSurvive/SwiftCast
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 5baa4c5 README: minimum toolchain is Swift 6.1 (Xcode 16.4), as tested in CI
Cloned https://github.com/CreatureSurvive/SwiftCast.git
Revision (git rev-parse @):
5baa4c52f8c50686ad8717b975bbbec6ea40040c
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/CreatureSurvive/SwiftCast.git at main
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Build
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Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/CreatureSurvive/SwiftCast.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:ff44196b45f83e5a0a99a627b185f548850d9bc1242e3dee2178fb1570812fe8
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest
Building for debugging...
[0/7] Write sources
[2/7] Write swift-version-24593BA9C3E375BF.txt
[4/25] Compiling SwiftCast CastDevice.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[5/25] Compiling SwiftCast CastDiscovery.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[6/25] Compiling SwiftCast JSONValue.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[7/27] Compiling SwiftCast MediaModels.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[8/27] Compiling SwiftCast OpenEnum.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[9/27] Compiling SwiftCast CastNamespace.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[10/27] Compiling SwiftCast FrameCodec.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[11/27] Compiling SwiftCast CastSession.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[12/27] Compiling SwiftCast CastViews.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[13/27] Compiling SwiftCast CastError.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[14/27] Compiling SwiftCast Broadcaster.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[15/27] Compiling SwiftCast CastClient.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[16/27] Compiling SwiftCast ReceiverModels.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[17/27] Compiling SwiftCast CastMessage.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[18/27] Compiling SwiftCast InboundMessage.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[19/27] Compiling SwiftCast MediaController.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[20/27] Compiling SwiftCast ReceiverController.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
error: emit-module command failed with exit code 1 (use -v to see invocation)
[21/27] Emitting module SwiftCast
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[22/27] Compiling SwiftCast CastTransport.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
[23/27] Compiling SwiftCast NetworkTransport.swift
/host/spi-builder-workspace/Sources/SwiftCast/Client/Broadcaster.swift:2:8: error: no such module 'os'
1 | import Foundation
2 | import os
| `- error: no such module 'os'
3 |
4 | /// Fans a sequence of values out to any number of `AsyncStream` subscribers.
BUILD FAILURE 6.2 wasm