Swift Package Index

Build Information

Failed to build AsyncLifetime, reference main (717a57), with Swift 6.0 for macOS (SPM) on 15 Oct 2025 01:06:42 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/nonameplum/AsyncLifetime.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nonameplum/AsyncLifetime
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 717a579 Release 1.2.0
Cloned https://github.com/nonameplum/AsyncLifetime.git
Revision (git rev-parse @):
717a579f98c2092db51a911847503be427144cf8
SUCCESS checkout https://github.com/nonameplum/AsyncLifetime.git at main
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Build
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Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/nonameplum/AsyncLifetime.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-5BDAB9E9C0126B9D.txt
[3/8] Compiling AsyncLifetime AsyncSequence+assign.swift
<unknown>:0: error: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: error: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
<unknown>:0: error: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
[4/8] Compiling AsyncLifetime _withLifetimeTask.swift
<unknown>:0: error: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: error: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
<unknown>:0: error: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
[5/8] Compiling AsyncLifetime withMainActorLifetime.swift
<unknown>:0: error: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: error: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
<unknown>:0: error: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
[6/8] Compiling AsyncLifetime withLifetime.swift
<unknown>:0: error: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: error: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
<unknown>:0: error: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/8] Emitting module AsyncLifetime
<unknown>:0: error: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: error: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
<unknown>:0: error: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
[8/8] Compiling AsyncLifetime AnyLifetimeCancellable.swift
<unknown>:0: error: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: error: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
<unknown>:0: error: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
Fetching https://github.com/apple/swift-async-algorithms
[1/5570] Fetching swift-async-algorithms
Fetched https://github.com/apple/swift-async-algorithms from cache (1.11s)
Computing version for https://github.com/apple/swift-async-algorithms
Computed https://github.com/apple/swift-async-algorithms at 1.0.4 (0.56s)
Fetching https://github.com/apple/swift-collections.git
[1/18201] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.78s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.3.0 (0.55s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-async-algorithms
Working copy of https://github.com/apple/swift-async-algorithms resolved at 1.0.4
BUILD FAILURE 6.0 macosSpm