Build Information
Failed to build swift-ip, reference 0.3.10 (37538e), with Swift 6.0 for macOS (SPM) on 22 Apr 2026 07:55:02 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64Build Log
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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/rarestype/swift-ip.git
Reference: 0.3.10
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/rarestype/swift-ip
* tag 0.3.10 -> FETCH_HEAD
HEAD is now at 37538ef Merge pull request #20 from rarestype/r2-as-storage-backend
Cloned https://github.com/rarestype/swift-ip.git
Revision (git rev-parse @):
37538ef70b45f23d7e6ec2b3aea36c432419c90d
SUCCESS checkout https://github.com/rarestype/swift-ip.git at 0.3.10
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Build
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Selected platform: macosSpm
Swift version: 6.0
Building package at path: $PWD
https://github.com/rarestype/swift-ip.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Fetching https://github.com/rarestype/swift-json
Fetching https://github.com/ordo-one/dollup
Fetching https://github.com/rarestype/swift-bson
Fetching https://github.com/apple/swift-nio
Fetching https://github.com/apple/swift-argument-parser
[1/1872] Fetching swift-bson
[133/4551] Fetching swift-bson, swift-json
[358/4577] Fetching swift-bson, swift-json, dollup
[2194/22024] Fetching swift-bson, swift-json, dollup, swift-argument-parser
[10859/105230] Fetching swift-bson, swift-json, dollup, swift-argument-parser, swift-nio
Fetched https://github.com/ordo-one/dollup from cache (4.50s)
Fetched https://github.com/rarestype/swift-bson from cache (4.50s)
Fetched https://github.com/rarestype/swift-json from cache (4.50s)
Fetched https://github.com/apple/swift-argument-parser from cache (4.50s)
Fetched https://github.com/apple/swift-nio from cache (4.50s)
Computing version for https://github.com/apple/swift-nio
error: Dependencies could not be resolved because root depends on 'swift-nio' 2.98.0..<3.0.0.
'swift-nio' >= 2.98.0 cannot be used because no versions of 'swift-nio' match the requirement 2.98.1..<3.0.0 and 'swift-nio' 2.98.0 contains incompatible tools version (6.1.0).
BUILD FAILURE 6.0 macosSpm