Swift Package Index

Build Information

Failed to build pulsar-client-swift, reference main (d5294d), with Swift 6.2 for macOS (SPM) on 13 Dec 2025 17:30:36 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/flexlixrup/pulsar-client-swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/flexlixrup/pulsar-client-swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d5294d8 Merge pull request #1 from flexlixrup/feature/pulsar4
Cloned https://github.com/flexlixrup/pulsar-client-swift.git
Revision (git rev-parse @):
d5294d84538095e5ac14fb575752a1445ff9235c
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/flexlixrup/pulsar-client-swift.git at main
Fetching https://github.com/flexlixrup/avro-swift.git
[1/523] Fetching avro-swift
Fetched https://github.com/flexlixrup/avro-swift.git from cache (3.17s)
Fetching https://github.com/swiftlang/swift-docc-plugin
Fetching https://github.com/swiftlang/swift-docc-symbolkit
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-metrics.git
Fetching https://github.com/apple/swift-syntax.git
[1/2505] Fetching swift-metrics
[177/4663] Fetching swift-metrics, swift-docc-plugin
[590/10411] Fetching swift-metrics, swift-docc-plugin, swift-log
[1931/14007] Fetching swift-metrics, swift-docc-plugin, swift-log, swift-docc-symbolkit
[5296/87119] Fetching swift-metrics, swift-docc-plugin, swift-log, swift-docc-symbolkit, swift-syntax
Fetched https://github.com/apple/swift-metrics.git from cache (1.87s)
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.87s)
[18142/81018] Fetching swift-docc-plugin, swift-log, swift-syntax
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.90s)
[17446/78860] Fetching swift-log, swift-syntax
Fetched https://github.com/apple/swift-log.git from cache (3.77s)
Fetched https://github.com/apple/swift-syntax.git from cache (3.77s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 600.0.1 (6.73s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.5 (0.64s)
Computing version for https://github.com/apple/swift-metrics.git
Computed https://github.com/apple/swift-metrics.git at 2.7.1 (0.58s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.8.0 (0.60s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.73s)
Creating working copy for https://github.com/flexlixrup/avro-swift.git
Working copy of https://github.com/flexlixrup/avro-swift.git resolved at main (8066181)
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.8.0
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.5
Creating working copy for https://github.com/apple/swift-metrics.git
Working copy of https://github.com/apple/swift-metrics.git resolved at 2.7.1
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at 600.0.1
Downloading binary artifact https://github.com/flexlixrup/pulsar-client-cpp-bundle/releases/download/v4.0.0/libpulsar.artifactbundle.zip
[16375/109022690] Downloading https://github.com/flexlixrup/pulsar-client-cpp-bundle/releases/download/v4.0.0/libpulsar.artifactbundle.zip
Downloaded https://github.com/flexlixrup/pulsar-client-cpp-bundle/releases/download/v4.0.0/libpulsar.artifactbundle.zip (6.27s)
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/600.0.1/swiftlang-6.2.0.19.9-MacroSupport-macos_aarch64.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/600.0.1/swiftlang-6.2.0.19.9-MacroSupport-macos_aarch64.zip (0.15s)
========================================
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",
  "dependencies": [
    {
      "identity": "pulsar-client-swift",
      "name": "pulsar-client-swift",
      "url": "https://github.com/flexlixrup/pulsar-client-swift.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/pulsar-client-swift",
      "dependencies": [
        {
          "identity": "swift-log",
          "name": "swift-log",
          "url": "https://github.com/apple/swift-log.git",
          "version": "1.8.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-log",
          "dependencies": [
          ]
        },
        {
          "identity": "swift-metrics",
          "name": "swift-metrics",
          "url": "https://github.com/apple/swift-metrics.git",
          "version": "2.7.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-metrics",
          "dependencies": [
          ]
        },
        {
          "identity": "avro-swift",
          "name": "avro-swift",
          "url": "https://github.com/flexlixrup/avro-swift.git",
          "version": "unspecified",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/avro-swift",
          "dependencies": [
            {
              "identity": "swift-syntax",
              "name": "swift-syntax",
              "url": "https://github.com/apple/swift-syntax.git",
              "version": "600.0.1",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-syntax",
              "dependencies": [
              ]
            }
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/flexlixrup/pulsar-client-swift.git
[1/388] Fetching pulsar-client-swift
Fetched https://github.com/flexlixrup/pulsar-client-swift.git from cache (2.05s)
Fetching https://github.com/flexlixrup/avro-swift.git from cache
Fetched https://github.com/flexlixrup/avro-swift.git from cache (0.52s)
Fetching https://github.com/apple/swift-metrics.git from cache
Fetching https://github.com/apple/swift-syntax.git from cache
Fetching https://github.com/apple/swift-log.git from cache
Fetched https://github.com/apple/swift-syntax.git from cache (1.32s)
Fetched https://github.com/apple/swift-log.git from cache (1.32s)
Fetched https://github.com/apple/swift-metrics.git from cache (1.32s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 600.0.1 (1.39s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.8.0 (0.03s)
Computing version for https://github.com/apple/swift-metrics.git
Computed https://github.com/apple/swift-metrics.git at 2.7.1 (0.03s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.8.0
Creating working copy for https://github.com/flexlixrup/pulsar-client-swift.git
Working copy of https://github.com/flexlixrup/pulsar-client-swift.git resolved at main (d5294d8)
Creating working copy for https://github.com/apple/swift-metrics.git
Working copy of https://github.com/apple/swift-metrics.git resolved at 2.7.1
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at 600.0.1
Creating working copy for https://github.com/flexlixrup/avro-swift.git
Working copy of https://github.com/flexlixrup/avro-swift.git resolved at main (8066181)
Fetching binary artifact https://github.com/flexlixrup/pulsar-client-cpp-bundle/releases/download/v4.0.0/libpulsar.artifactbundle.zip from cache
Fetched https://github.com/flexlixrup/pulsar-client-cpp-bundle/releases/download/v4.0.0/libpulsar.artifactbundle.zip from cache (5.20s)
warning: '.resolve-product-dependencies': dependency 'pulsar-client-swift' is not used by any target
Found 3 product dependencies
  - swift-log
  - swift-metrics
  - avro-swift
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/flexlixrup/pulsar-client-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/27] Write sources
[4/27] Write PulsarExample-entitlement.plist
[5/27] Copying libpulsarwithdeps.a
[6/27] Write sources
[11/27] Copying LICENSES
[12/27] Write swift-version-49B95AFC49DCD68C.txt
In file included from /Users/admin/builder/spi-builder-workspace/Sources/Bridge/lib/MessageShim.cpp:4:
/Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Message.h:211:10: error: no template named 'optional' in namespace 'std'
  211 |     std::optional<const EncryptionContext*> getEncryptionContext() const;
      |     ~~~~~^
1 error generated.
[13/32] Compiling MessageShim.cpp
In file included from /Users/admin/builder/spi-builder-workspace/Sources/Bridge/lib/ConsumerShim.cpp:2:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Consumer.h:23:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/ConsumerConfiguration.h:24:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/ConsumerInterceptor.h:23:
/Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Message.h:211:10: error: no template named 'optional' in namespace 'std'
  211 |     std::optional<const EncryptionContext*> getEncryptionContext() const;
      |     ~~~~~^
[13/32] Compiling ConsumerShim.cpp
In file included from /Users/admin/builder/spi-builder-workspace/Sources/Bridge/lib/ProducerShim.cpp:2:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Producer.h:22:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/ProducerConfiguration.h:23:
/Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Message.h:211:10: error: no template named 'optional' in namespace 'std'
  211 |     std::optional<const EncryptionContext*> getEncryptionContext() const;
      |     ~~~~~^
[13/32] Compiling ProducerShim.cpp
In file included from /Users/admin/builder/spi-builder-workspace/Sources/Bridge/lib/MessageBuilderShims.cpp:1:
In file included from /Users/admin/builder/spi-builder-workspace/Sources/Bridge/include/MessageBuilderBridge.h:2:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/MessageBuilder.h:23:
/Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Message.h:211:10: error: no template named 'optional' in namespace 'std'
  211 |     std::optional<const EncryptionContext*> getEncryptionContext() const;
      |     ~~~~~^
[13/32] Compiling MessageBuilderShims.cpp
In file included from /Users/admin/builder/spi-builder-workspace/Sources/Bridge/lib/ListenerShim.cpp:2:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/ConsumerConfiguration.h:24:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/ConsumerInterceptor.h:23:
/Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Message.h:211:10: error: no template named 'optional' in namespace 'std'
  211 |     std::optional<const EncryptionContext*> getEncryptionContext() const;
      |     ~~~~~^
[13/32] Compiling ListenerShim.cpp
In file included from /Users/admin/builder/spi-builder-workspace/Sources/Bridge/lib/ProducerConfigurationShims.cpp:3:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Client.h:24:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Consumer.h:23:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/ConsumerConfiguration.h:24:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/ConsumerInterceptor.h:23:
/Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Message.h:211:10: error: no template named 'optional' in namespace 'std'
  211 |     std::optional<const EncryptionContext*> getEncryptionContext() const;
      |     ~~~~~^
[13/32] Compiling ProducerConfigurationShims.cpp
In file included from /Users/admin/builder/spi-builder-workspace/Sources/Bridge/lib/ConsumerConfigurationShims.cpp:3:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Client.h:24:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Consumer.h:23:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/ConsumerConfiguration.h:24:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/ConsumerInterceptor.h:23:
/Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Message.h:211:10: error: no template named 'optional' in namespace 'std'
  211 |     std::optional<const EncryptionContext*> getEncryptionContext() const;
      |     ~~~~~^
[13/32] Compiling ConsumerConfigurationShims.cpp
In file included from /Users/admin/builder/spi-builder-workspace/Sources/Bridge/lib/LoggerShim.cpp:1:
In file included from /Users/admin/builder/spi-builder-workspace/Sources/Bridge/include/LoggerBridge.h:6:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Client.h:24:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Consumer.h:23:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/ConsumerConfiguration.h:24:
In file included from /Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/ConsumerInterceptor.h:23:
/Users/admin/builder/spi-builder-workspace/.build/artifacts/spi-builder-workspace/CxxPulsar/include/pulsar/Message.h:211:10: error: no template named 'optional' in namespace 'std'
  211 |     std::optional<const EncryptionContext*> getEncryptionContext() const;
      |     ~~~~~^
[13/32] Compiling LoggerShim.cpp
[13/32] Compiling ClientConfigurationShims.cpp
BUILD FAILURE 6.2 macosSpm