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Build Information

Failed to build AblyChat, reference main (79ed99), with Swift 6.1 for macOS (SPM) on 9 Apr 2026 21:40:18 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 4.69.2
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/ably/ably-chat-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ably/ably-chat-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 79ed990 Merge pull request #483 from ably/release/1.2.1
Submodule path 'Tests/AblyChatTests/ably-common': checked out '60fd9cf106abb1d6292fdd87d63ea33c552c8f33'
Submodule 'Tests/AblyChatTests/ably-common' (https://github.com/ably/ably-common) registered for path 'Tests/AblyChatTests/ably-common'
Cloning into '/Users/admin/builder/spi-builder-workspace/Tests/AblyChatTests/ably-common'...
Cloned https://github.com/ably/ably-chat-swift.git
Revision (git rev-parse @):
79ed99056131d7dffce05249c0403a0a23cc7a86
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ably/ably-chat-swift.git at main
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Build
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Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/ably/ably-chat-swift.git
https://github.com/ably/ably-chat-swift.git
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
error: fatalError
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
BUILD FAILURE 6.1 macosSpm