The Swift Package Index logo.Swift Package Index

Build Information

Successful build of ClickHouseNIO, reference v1.6.1 (a9b907), with Swift 6.4 for macOS (SPM) on 25 Sep 2026 15:05:50 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/patrick-zippenfenig/ClickHouseNIO.git
Reference: v1.6.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/patrick-zippenfenig/ClickHouseNIO
 * tag               v1.6.1     -> FETCH_HEAD
HEAD is now at a9b907b fix: unbounded capacity growth in ByteBuffer write helpers (#18)
Cloned https://github.com/patrick-zippenfenig/ClickHouseNIO.git
Revision (git rev-parse @):
a9b907b24d861dcfa3e90c9b57f5e0aceb11edad
SUCCESS checkout https://github.com/patrick-zippenfenig/ClickHouseNIO.git at v1.6.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/patrick-zippenfenig/ClickHouseNIO.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Provisioning 1 / 38]
[Pre-planning 1 / 868]
[Planning deferred tasks]
[Starting]
[31 / 725] SpanPreview
[166 / 725] swift-nio-ssl_NIOSSL
[168 / 725]
[182 / 731] Logging
[191 / 750] CNIOWASI
[197 / 754]
[203 / 788] _NIOBase64
[207 / 825]
[210 / 825] _NIOBase64
[220 / 825]
[223 / 825]
[235 / 825] InternalCollectionsUtilities
[245 / 825] CNIOBoringSSL
[251 / 825] CNIOBoringSSL
[254 / 825]
[256 / 825] CNIOBoringSSL
[265 / 825]
[266 / 825] CNIOBoringSSL
[274 / 825] CNIOBoringSSL
[275 / 825] _NIODataStructures
[276 / 825] NIOConcurrencyHelpers
[291 / 825] CNIOBoringSSL
[304 / 825] CNIOBoringSSL
[307 / 825] CNIOBoringSSL
[317 / 825] Logging
[324 / 825] CNIOBoringSSL
[329 / 825] CNIOBoringSSL
[332 / 825] CNIOBoringSSL
[334 / 825] CNIOBoringSSL
[339 / 825] CNIOBoringSSL
[342 / 825] CNIOBoringSSL
[346 / 825] CNIOBoringSSL
[350 / 825] CNIOBoringSSL
[352 / 825] CNIOBoringSSL
[356 / 825] CNIOBoringSSL
[357 / 825] CNIOBoringSSL
[364 / 825] CNIOBoringSSL
[366 / 825] CNIOBoringSSL
[367 / 825] CNIOBoringSSL
[369 / 825] CNIOBoringSSL
[372 / 825] CNIOBoringSSL
[376 / 825] CNIOBoringSSL
[377 / 825] CNIOBoringSSL
[381 / 825] CNIOBoringSSL
[385 / 825] CNIOBoringSSL
[388 / 825] CNIOBoringSSL
[399 / 825] CNIOBoringSSL
[415 / 825] CNIOBoringSSL
[422 / 825] CNIOBoringSSL
[424 / 825] CNIOBoringSSL
[430 / 825] CNIOBoringSSL
[434 / 825] CNIOBoringSSL
[441 / 825] CNIOBoringSSL
[443 / 825] CNIOBoringSSL
[447 / 825] CNIOBoringSSL
[452 / 825] CNIOBoringSSL
[454 / 825] CNIOBoringSSL
[457 / 825] CNIOBoringSSL
[460 / 825] CNIOBoringSSL
[465 / 825] CNIOBoringSSL
[467 / 825] CNIOBoringSSL
[475 / 825] CNIOBoringSSL
[487 / 825] CNIOBoringSSL
[491 / 825] CNIOBoringSSL
[497 / 825] CNIOBoringSSL
[501 / 825] CNIOBoringSSL
[506 / 825] CNIOBoringSSL
[517 / 825] CNIOBoringSSL
[525 / 825] CNIOBoringSSL
[528 / 825] CNIOBoringSSL
[536 / 825] CNIOBoringSSL
[538 / 825] CNIOBoringSSL
[543 / 825] CNIOBoringSSL
[547 / 825] CNIOBoringSSL
[550 / 825] CNIOBoringSSL
[555 / 825] CNIOBoringSSL
[557 / 825] CNIOBoringSSL
[561 / 825] CNIOBoringSSL
[563 / 825] CNIOBoringSSL
[565 / 825] CNIOBoringSSL
[569 / 825] CNIOBoringSSL
[572 / 825] CNIOBoringSSL
[578 / 825] CNIOBoringSSL
[581 / 825] CNIOBoringSSL
[593 / 825] CNIOBoringSSL
[603 / 825] CNIOBoringSSL
[610 / 825] CNIOBoringSSL
[613 / 825] CNIOBoringSSL
[617 / 825] CNIOBoringSSL
[621 / 825] CNIOBoringSSL
[624 / 825] CNIOBoringSSL
[633 / 825] CNIOBoringSSL
[644 / 825] CNIOBoringSSL
[653 / 825] CNIOBoringSSL
[654 / 825] CNIOBoringSSL
[661 / 825] CNIOBoringSSL
[662 / 825] CNIOBoringSSL
[667 / 825]
[680 / 825] NIOConcurrencyHelpers
[684 / 825] NIOConcurrencyHelpers
[689 / 825] _AtomicsShims
[692 / 825] _AtomicsShims
[695 / 825] NIOConcurrencyHelpers-product
[699 / 825] Logging
[701 / 825] _NIOBase64
[708 / 825] _NIODataStructures
[713 / 825] InternalCollectionsUtilities
[718 / 825] InternalCollectionsUtilities
[723 / 825] CNIOFreeBSD
[730 / 825] Atomics-product
[738 / 843]
[749 / 843] CNIOAtomics
[755 / 843] InternalCollectionsUtilities
[764 / 848] Atomics
[776 / 849] DequeModule
[782 / 860] DequeModule
[784 / 860] CNIOBoringSSLShims
[787 / 860] CNIOBoringSSLShims
[791 / 860] CNIODarwin
[793 / 860] DequeModule
[802 / 861] NIOCore
[805 / 878]
[807 / 878]
[817 / 878] NIOCore
[818 / 878] NIOCore
[819 / 878] NIOCore
[819 / 878] CNIOAtomics
[821 / 878] NIOCore
[831 / 880] NIOEmbedded
[835 / 884] NIOPosix
[851 / 913] NIOEmbedded
[853 / 913]
[858 / 913]
[860 / 913]
[861 / 913]
[872 / 913] NIOPosix
[879 / 914] NIOPosix
[881 / 916] NIO
[889 / 917] NIOPosix
[889 / 917] NIOTLS
[895 / 923] NIOTLS
[902 / 924] NIOTLS
[903 / 924] NIOSSL
[904 / 937]
[915 / 937] NIOSSL
[916 / 937] NIOSSL
[923 / 938]
[923 / 938] NIOSSL
[923 / 938] ClickHouseNIO
[933 / 978] NIOPosix
[940 / 978] NIOTLS
[940 / 978]
[947 / 978]
[949 / 978]
[952 / 978]
[955 / 978]
[957 / 978]
[958 / 978]
[969 / 978] ClickHouseNIO
[975 / 978] ClickHouseNIO
Build complete! (32.35 sec)
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-log.git
[1/8165] Fetching swift-log
[491/25017] Fetching swift-log, swift-nio-ssl
[8841/111181] Fetching swift-log, swift-nio-ssl, swift-nio
Fetched https://github.com/apple/swift-nio-ssl.git (3.55s)
[40908/94329] Fetching swift-log, swift-nio
Fetched https://github.com/apple/swift-log.git (9.96s)
Fetched https://github.com/apple/swift-nio.git (9.96s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (10.60s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.37.5 (0.94s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.103.0 (0.70s)
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-collections.git
[1/1881] Fetching swift-atomics
[114/8833] Fetching swift-atomics, swift-system
[958/36556] Fetching swift-atomics, swift-system, swift-collections
Fetched https://github.com/apple/swift-atomics.git (1.70s)
[2296/34675] Fetching swift-system, swift-collections
Fetched https://github.com/apple/swift-system.git (3.66s)
Fetched https://github.com/apple/swift-collections.git (3.66s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (4.25s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.0 (0.64s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.56s)
Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.37.5
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.103.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.0
/Users/admin/builder/spi-builder-workspace/Sources/ClickHouseNIO/Connection.swift:99:56: warning: conformance of 'NIOSSLHandler' to 'Sendable' is unavailable; this is an error in the Swift 6 language mode
 97 |                     let sslContext = try NIOSSLContext(configuration: tls)
 98 |                     let handler = try NIOSSLClientHandler(context: sslContext, serverHostname: configuration.serverAddresses.host)
 99 |                     return channel.pipeline.addHandler(handler)
    |                                                        `- warning: conformance of 'NIOSSLHandler' to 'Sendable' is unavailable; this is an error in the Swift 6 language mode
100 |                 }
101 |                 return EventLoopFuture<Void>.andAllSucceed([
NIOSSL.NIOSSLHandler:2:11: note: conformance of 'NIOSSLHandler' to 'Sendable' has been explicitly marked unavailable here
1 | @available(*, unavailable)
2 | extension NIOSSLHandler : Sendable {
  |           `- note: conformance of 'NIOSSLHandler' to 'Sendable' has been explicitly marked unavailable here
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/ClickHouseNIO/Connection.swift:102:49: warning: conformance of 'IdleStateHandler' to 'Sendable' is unavailable; this is an error in the Swift 6 language mode
100 |                 }
101 |                 return EventLoopFuture<Void>.andAllSucceed([
102 |                     channel.pipeline.addHandler(IdleStateHandler(readTimeout: configuration.readTimeout)),
    |                                                 `- warning: conformance of 'IdleStateHandler' to 'Sendable' is unavailable; this is an error in the Swift 6 language mode
103 |                     ssl ?? channel.eventLoop.makeSucceededFuture(()),
104 |                     channel.pipeline.addHandler(MessageToByteHandler(ClickHouseMessageEncoder()), name: "ClickHouseMessageEncoder"),
NIOCore.IdleStateHandler:2:11: note: conformance of 'IdleStateHandler' to 'Sendable' has been explicitly marked unavailable here
1 | @available(*, unavailable)
2 | extension IdleStateHandler : Sendable {
  |           `- note: conformance of 'IdleStateHandler' to 'Sendable' has been explicitly marked unavailable here
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/ClickHouseNIO/Connection.swift:104:49: warning: conformance of 'MessageToByteHandler<Encoder>' to 'Sendable' is unavailable; this is an error in the Swift 6 language mode
102 |                     channel.pipeline.addHandler(IdleStateHandler(readTimeout: configuration.readTimeout)),
103 |                     ssl ?? channel.eventLoop.makeSucceededFuture(()),
104 |                     channel.pipeline.addHandler(MessageToByteHandler(ClickHouseMessageEncoder()), name: "ClickHouseMessageEncoder"),
    |                                                 `- warning: conformance of 'MessageToByteHandler<Encoder>' to 'Sendable' is unavailable; this is an error in the Swift 6 language mode
105 |                     channel.pipeline.addHandler(ByteToMessageHandler(ClickHouseMessageDecoder()), name: "ClickHouseByteDecoder"),
106 |                     channel.pipeline.addHandler(ClickHouseChannelHandler(logger: logger), name: "ClickHouseChannelHandler"),
NIOCore.MessageToByteHandler:2:11: note: conformance of 'MessageToByteHandler<Encoder>' to 'Sendable' has been explicitly marked unavailable here
1 | @available(*, unavailable)
2 | extension MessageToByteHandler : Sendable {
  |           `- note: conformance of 'MessageToByteHandler<Encoder>' to 'Sendable' has been explicitly marked unavailable here
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/ClickHouseNIO/Connection.swift:105:49: warning: conformance of 'ByteToMessageHandler<Decoder>' to 'Sendable' is unavailable; this is an error in the Swift 6 language mode
103 |                     ssl ?? channel.eventLoop.makeSucceededFuture(()),
104 |                     channel.pipeline.addHandler(MessageToByteHandler(ClickHouseMessageEncoder()), name: "ClickHouseMessageEncoder"),
105 |                     channel.pipeline.addHandler(ByteToMessageHandler(ClickHouseMessageDecoder()), name: "ClickHouseByteDecoder"),
    |                                                 `- warning: conformance of 'ByteToMessageHandler<Decoder>' to 'Sendable' is unavailable; this is an error in the Swift 6 language mode
106 |                     channel.pipeline.addHandler(ClickHouseChannelHandler(logger: logger), name: "ClickHouseChannelHandler"),
107 |                     channel.pipeline.addHandler(RequestResponseHandler<ClickHouseCommand, ClickHouseResult>(), name: "RequestResponseHandler")
NIOCore.ByteToMessageHandler:2:11: note: conformance of 'ByteToMessageHandler<Decoder>' to 'Sendable' has been explicitly marked unavailable here
1 | @available(*, unavailable)
2 | extension ByteToMessageHandler : Sendable {
  |           `- note: conformance of 'ByteToMessageHandler<Decoder>' to 'Sendable' has been explicitly marked unavailable here
3 | }
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    },
    {
      "identity" : "swift-nio",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-nio.git"
    },
    {
      "identity" : "swift-nio-ssl",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.0.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-nio-ssl.git"
    }
  ],
  "manifest_display_name" : "ClickHouseNIO",
  "name" : "ClickHouseNIO",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "ClickHouseNIO",
      "targets" : [
        "ClickHouseNIO"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ClickHouseNIOTests",
      "module_type" : "SwiftTarget",
      "name" : "ClickHouseNIOTests",
      "path" : "Tests/ClickHouseNIOTests",
      "sources" : [
        "ByteBufferExtensionsTests.swift",
        "ClickhouseNIOTests.swift",
        "RequestResponseHandlerTests.swift"
      ],
      "target_dependencies" : [
        "ClickHouseNIO"
      ],
      "type" : "test"
    },
    {
      "c99name" : "ClickHouseNIO",
      "module_type" : "SwiftTarget",
      "name" : "ClickHouseNIO",
      "path" : "Sources/ClickHouseNIO",
      "product_dependencies" : [
        "NIO",
        "NIOSSL",
        "Logging"
      ],
      "product_memberships" : [
        "ClickHouseNIO"
      ],
      "sources" : [
        "ByteBufferExtensions.swift",
        "ChannelHandler.swift",
        "ClickHouseArray.swift",
        "Connection.swift",
        "Logging.swift",
        "Messages/DataMessage.swift",
        "Messages/Decoder.swift",
        "Messages/Encoder.swift",
        "Messages/Exception.swift",
        "Messages/ProfileInfo.swift",
        "Messages/Progress.swift",
        "Messages/ServerInfo.swift",
        "RequestResponseHandler.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Done.