Swift Package Index

Build Information

Failed to build AsyncMux, reference main (66451b), with Swift 6.0 (beta) for Linux on 16 Sep 2024 18:02:05 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.53.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/crontab/AsyncMux.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/crontab/AsyncMux
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 66451b8 Demo: removed the ServerTask module to simplify the demo code
Cloned https://github.com/crontab/AsyncMux.git
Revision (git rev-parse @):
66451b85f5757cae5305b59932bbb04f3b898878
SUCCESS checkout https://github.com/crontab/AsyncMux.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/crontab/AsyncMux.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:9d7dab235f2b0b46edadd73b1fb0c3b5323df02053420324a4a2f8ca89cb54a5
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/10] Compiling AsyncMux MuxCacher.swift
[4/10] Compiling AsyncMux MuxRepository.swift
[5/11] Compiling AsyncMux MultiplexerMap.swift
[6/11] Compiling AsyncMux AsyncError.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/11] Compiling AsyncMux AsyncUtils.swift
[8/11] Compiling AsyncMux Multiplexer.swift
[9/11] Emitting module AsyncMux
/host/spi-builder-workspace/AsyncMux/Sources/AsyncMedia.swift:71:40: error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
69 |     private var taskMap: [URL: Task<Void, Error>] = [:]
70 |
71 |     private static let sharedSession = URLSession(configuration: .ephemeral)
   |                                        `- error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
72 |
73 |     private static func cacheFileURLFor(url: URL, createDir: Bool) -> URL {
/host/spi-builder-workspace/AsyncMux/Sources/AsyncMedia.swift:71:67: error: cannot infer contextual base in reference to member 'ephemeral'
69 |     private var taskMap: [URL: Task<Void, Error>] = [:]
70 |
71 |     private static let sharedSession = URLSession(configuration: .ephemeral)
   |                                                                   `- error: cannot infer contextual base in reference to member 'ephemeral'
72 |
73 |     private static func cacheFileURLFor(url: URL, createDir: Bool) -> URL {
[10/11] Compiling AsyncMux AsyncMedia.swift
/host/spi-builder-workspace/AsyncMux/Sources/AsyncMedia.swift:71:40: error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
69 |     private var taskMap: [URL: Task<Void, Error>] = [:]
70 |
71 |     private static let sharedSession = URLSession(configuration: .ephemeral)
   |                                        `- error: 'URLSession' (aka 'AnyObject') cannot be constructed because it has no accessible initializers
72 |
73 |     private static func cacheFileURLFor(url: URL, createDir: Bool) -> URL {
/host/spi-builder-workspace/AsyncMux/Sources/AsyncMedia.swift:71:67: error: cannot infer contextual base in reference to member 'ephemeral'
69 |     private var taskMap: [URL: Task<Void, Error>] = [:]
70 |
71 |     private static let sharedSession = URLSession(configuration: .ephemeral)
   |                                                                   `- error: cannot infer contextual base in reference to member 'ephemeral'
72 |
73 |     private static func cacheFileURLFor(url: URL, createDir: Bool) -> URL {
[11/11] Compiling AsyncMux Zip.swift
BUILD FAILURE 6.0 linux