Swift Package Index

Build Information

Failed to build mcp-https-swift, reference main (2c211c), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 04:21:33 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/xbill9/mcp-https-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/xbill9/mcp-https-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 2c211c0 add dedicated report for swift package publishing
Cloned https://github.com/xbill9/mcp-https-swift.git
Revision (git rev-parse @):
2c211c058a3e7904fe4f9db5bbb5e151ee508757
SUCCESS checkout https://github.com/xbill9/mcp-https-swift.git at main
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-distributed-tracing.git
Fetching https://github.com/apple/swift-certificates.git
Fetching https://github.com/modelcontextprotocol/swift-sdk
Fetching https://github.com/apple/swift-log.git
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Fetching https://github.com/apple/swift-configuration.git
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Fetched https://github.com/apple/swift-nio-transport-services.git from cache (1.13s)
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Fetched https://github.com/swift-server/swift-service-lifecycle.git from cache (1.13s)
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Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.9.1
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Working copy of https://github.com/apple/swift-distributed-tracing.git resolved at 1.3.1
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Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.36.0
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Working copy of https://github.com/apple/swift-http-structured-headers.git resolved at 1.6.0
Creating working copy for https://github.com/hummingbird-project/hummingbird.git
Working copy of https://github.com/hummingbird-project/hummingbird.git resolved at 2.19.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "mcp-https-swift",
      "name": "mcp-https-swift",
      "url": "https://github.com/xbill9/mcp-https-swift.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/mcp-https-swift",
      "traits": [
        "default"
      ],
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/xbill9/mcp-https-swift.git
[1/21] Fetching mcp-https-swift
Fetched https://github.com/xbill9/mcp-https-swift.git from cache (0.64s)
Creating working copy for https://github.com/xbill9/mcp-https-swift.git
Working copy of https://github.com/xbill9/mcp-https-swift.git resolved at main (2c211c0)
warning: '.resolve-product-dependencies': dependency 'mcp-https-swift' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/xbill9/mcp-https-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
error: the executable 'mcp-https-swift' requires macos 13.0, but depends on the product 'Hummingbird' which requires macos 14.0; consider changing the executable 'mcp-https-swift' to require macos 14.0 or later, or the product 'Hummingbird' to require macos 13.0 or earlier.
BUILD FAILURE 6.3 macosSpm