Swift Package Index

Build Information

Failed to build SwiftAgent, reference 2.0.1 (87e379), with Swift 6.2 for watchOS using Xcode 26.3 on 13 Aug 2026 14:43:58 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

========================================
RunAll
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Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/1amageek/SwiftAgent.git
Reference: 2.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/1amageek/SwiftAgent
 * tag               2.0.1      -> FETCH_HEAD
HEAD is now at 87e379d Pin Swift 6.4 toolchain in CI
Cloned https://github.com/1amageek/SwiftAgent.git
Revision (git rev-parse @):
87e379d795b67b3e84ae85b3074e687d0736ed00
SUCCESS checkout https://github.com/1amageek/SwiftAgent.git at 2.0.1
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/1amageek/SwiftAgent.git
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/apple/swift-argument-parser.git
Fetching from https://github.com/apple/swift-nio.git
Fetching from https://github.com/1amageek/swift-skills.git
Fetching from https://github.com/swiftlang/swift-docc-plugin.git
Fetching from https://github.com/1amageek/swift-actor-runtime.git
Fetching from https://github.com/1amageek/swift-peer-connectivity.git
Fetching from https://github.com/modelcontextprotocol/swift-sdk.git
Fetching from https://github.com/apple/swift-metrics.git
Fetching from https://github.com/swiftlang/swift-syntax.git
Fetching from https://github.com/apple/swift-distributed-tracing.git
Fetching from https://github.com/apple/swift-log.git
Fetching from https://github.com/1amageek/swift-libp2p.git
Fetching from https://github.com/1amageek/swift-yaml.git
Fetching from https://github.com/apple/swift-system.git
Fetching from https://github.com/mattt/eventsource.git
Resolve Package Graph
Updating from https://github.com/modelcontextprotocol/swift-sdk.git
Updating from https://github.com/apple/swift-argument-parser.git
Updating from https://github.com/1amageek/swift-skills.git
Updating from https://github.com/apple/swift-metrics.git
Updating from https://github.com/1amageek/swift-peer-connectivity.git
Updating from https://github.com/swiftlang/swift-docc-plugin.git
Updating from https://github.com/1amageek/swift-actor-runtime.git
Updating from https://github.com/apple/swift-distributed-tracing.git
Updating from https://github.com/apple/swift-nio.git
Updating from https://github.com/swiftlang/swift-syntax.git
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/1amageek/swift-libp2p.git
Updating from https://github.com/1amageek/swift-yaml.git
Updating from https://github.com/apple/swift-system.git
Updating from https://github.com/mattt/eventsource.git
Resolve Package Graph
Updating from https://github.com/apple/swift-argument-parser.git
Updating from https://github.com/apple/swift-nio.git
Updating from https://github.com/1amageek/swift-skills.git
Updating from https://github.com/1amageek/swift-peer-connectivity.git
Updating from https://github.com/modelcontextprotocol/swift-sdk.git
Updating from https://github.com/swiftlang/swift-docc-plugin.git
Updating from https://github.com/1amageek/swift-actor-runtime.git
Updating from https://github.com/apple/swift-metrics.git
Updating from https://github.com/apple/swift-distributed-tracing.git
Updating from https://github.com/swiftlang/swift-syntax.git
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/1amageek/swift-libp2p.git
Updating from https://github.com/1amageek/swift-yaml.git
Updating from https://github.com/apple/swift-system.git
Updating from https://github.com/mattt/eventsource.git
Resolve Package Graph
Updating from https://github.com/1amageek/swift-skills.git
Updating from https://github.com/swiftlang/swift-docc-plugin.git
Updating from https://github.com/apple/swift-argument-parser.git
Updating from https://github.com/1amageek/swift-peer-connectivity.git
Updating from https://github.com/1amageek/swift-actor-runtime.git
Updating from https://github.com/apple/swift-nio.git
Updating from https://github.com/modelcontextprotocol/swift-sdk.git
Updating from https://github.com/apple/swift-metrics.git
Updating from https://github.com/swiftlang/swift-syntax.git
Updating from https://github.com/apple/swift-distributed-tracing.git
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/1amageek/swift-libp2p.git
Updating from https://github.com/1amageek/swift-yaml.git
Updating from https://github.com/apple/swift-system.git
Updating from https://github.com/mattt/eventsource.git
Resolved source packages:
  spi-builder-workspace: (null)
2026-08-13 10:43:54.130 xcodebuild[538:3108] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-13-08_10-43-0054.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Failed to resolve dependencies Dependencies could not be resolved because 'swift-libp2p' >= 0.2.6 contains incompatible tools version (6.4.0) and root depends on 'swift-peer-connectivity' 0.2.5..<1.0.0.
'swift-peer-connectivity' >= 0.2.5 practically depends on 'swift-libp2p' 0.3.1..<1.0.0 because no versions of 'swift-peer-connectivity' match the requirement 0.2.6..<1.0.0 and 'swift-peer-connectivity' 0.2.5 depends on 'swift-libp2p' 0.3.1..<1.0.0.
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Updating from https://github.com/swiftlang/swift-docc-plugin.git
Updating from https://github.com/apple/swift-nio.git
Updating from https://github.com/apple/swift-argument-parser.git
Updating from https://github.com/1amageek/swift-peer-connectivity.git
Updating from https://github.com/1amageek/swift-actor-runtime.git
Updating from https://github.com/1amageek/swift-skills.git
Updating from https://github.com/modelcontextprotocol/swift-sdk.git
Updating from https://github.com/apple/swift-metrics.git
Updating from https://github.com/apple/swift-distributed-tracing.git
Updating from https://github.com/swiftlang/swift-syntax.git
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/1amageek/swift-libp2p.git
Updating from https://github.com/1amageek/swift-yaml.git
Updating from https://github.com/apple/swift-system.git
Updating from https://github.com/mattt/eventsource.git
Resolved source packages:
  spi-builder-workspace: (null)
2026-08-13 10:43:58.599 xcodebuild[1238:5903] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-13-08_10-43-0058.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Failed to resolve dependencies Dependencies could not be resolved because 'swift-libp2p' >= 0.2.6 contains incompatible tools version (6.4.0) and root depends on 'swift-peer-connectivity' 0.2.5..<1.0.0.
'swift-peer-connectivity' >= 0.2.5 practically depends on 'swift-libp2p' 0.3.1..<1.0.0 because no versions of 'swift-peer-connectivity' match the requirement 0.2.6..<1.0.0 and 'swift-peer-connectivity' 0.2.5 depends on 'swift-libp2p' 0.3.1..<1.0.0.
BUILD FAILURE 6.2 watchOS