Swift Package Index

Build Information

Failed to build GoogleCloudLogging, reference master (8787f7), with Swift 6.3 for macOS (SPM) on 13 Apr 2026 05:02:04 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/DnV1eX/GoogleCloudLogging.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/DnV1eX/GoogleCloudLogging
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 8787f77 Update README.md
Cloned https://github.com/DnV1eX/GoogleCloudLogging.git
Revision (git rev-parse @):
8787f77000cdd89c080cb6ac0b71552805ce86f4
SUCCESS checkout https://github.com/DnV1eX/GoogleCloudLogging.git at master
Fetching https://github.com/apple/swift-log.git
[1/6521] Fetching swift-log
Fetched https://github.com/apple/swift-log.git from cache (1.08s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.11.0 (1.70s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.11.0
========================================
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": "googlecloudlogging",
      "name": "GoogleCloudLogging",
      "url": "https://github.com/DnV1eX/GoogleCloudLogging.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/GoogleCloudLogging",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "swift-log",
          "name": "swift-log",
          "url": "https://github.com/apple/swift-log.git",
          "version": "1.11.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-log",
          "traits": [
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/DnV1eX/GoogleCloudLogging.git
[1/92] Fetching googlecloudlogging
Fetched https://github.com/DnV1eX/GoogleCloudLogging.git from cache (0.63s)
Fetching https://github.com/apple/swift-log.git from cache
Fetched https://github.com/apple/swift-log.git from cache (0.50s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.11.0 (0.58s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.11.0
Creating working copy for https://github.com/DnV1eX/GoogleCloudLogging.git
Working copy of https://github.com/DnV1eX/GoogleCloudLogging.git resolved at master (8787f77)
warning: '.resolve-product-dependencies': dependency 'googlecloudlogging' is not used by any target
Found 1 product dependencies
  - swift-log
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/DnV1eX/GoogleCloudLogging.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--6988338F2F200930.txt
[4/9] Compiling Logging MetadataProvider.swift
[5/9] Compiling Logging LogHandler.swift
[6/9] Emitting module Logging
[7/9] Compiling Logging LogEvent.swift
[8/9] Compiling Logging Locks.swift
[9/9] Compiling Logging Logging.swift
[10/12] Compiling GoogleCloudLogging GoogleCloudLogging.swift
[11/12] Emitting module GoogleCloudLogging
/Users/admin/builder/spi-builder-workspace/Sources/GoogleCloudLogging/GoogleCloudLogHandler.swift:25:15: warning: deprecated default implementation is used to satisfy instance method 'log(event:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation [#DeprecatedDeclaration]
 23 |
 24 | /// Customizable SwiftLog logging backend for Google Cloud Logging via REST API v2 with offline functionality.
 25 | public struct GoogleCloudLogHandler: LogHandler {
    |               `- warning: deprecated default implementation is used to satisfy instance method 'log(event:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation [#DeprecatedDeclaration]
 26 |
 27 |     /// Predefined metadata key strings.
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/LogHandler.swift:256:17: note: 'log(event:)' declared here
143 |     ///
144 |     /// - Parameter event: The log event containing the level, message, metadata, and source location.
145 |     func log(event: LogEvent)
    |          `- note: requirement 'log(event:)' declared here
146 |
147 |     /// Please do _not_ implement this method when you create a `LogHandler` implementation.
    :
254 |     ///   Implement ``log(event:)`` in your ``LogHandler`` instead.
255 |     @available(*, deprecated, message: "You should implement this method instead of using the default implementation")
256 |     public func log(event: LogEvent) {
    |                 `- note: 'log(event:)' declared here
257 |         self.log(
258 |             level: event.level,
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
[12/12] Compiling GoogleCloudLogging GoogleCloudLogHandler.swift
/Users/admin/builder/spi-builder-workspace/Sources/GoogleCloudLogging/GoogleCloudLogHandler.swift:25:15: warning: deprecated default implementation is used to satisfy instance method 'log(event:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation [#DeprecatedDeclaration]
 23 |
 24 | /// Customizable SwiftLog logging backend for Google Cloud Logging via REST API v2 with offline functionality.
 25 | public struct GoogleCloudLogHandler: LogHandler {
    |               `- warning: deprecated default implementation is used to satisfy instance method 'log(event:)' required by protocol 'LogHandler': You should implement this method instead of using the default implementation [#DeprecatedDeclaration]
 26 |
 27 |     /// Predefined metadata key strings.
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/LogHandler.swift:256:17: note: 'log(event:)' declared here
143 |     ///
144 |     /// - Parameter event: The log event containing the level, message, metadata, and source location.
145 |     func log(event: LogEvent)
    |          `- note: requirement 'log(event:)' declared here
146 |
147 |     /// Please do _not_ implement this method when you create a `LogHandler` implementation.
    :
254 |     ///   Implement ``log(event:)`` in your ``LogHandler`` instead.
255 |     @available(*, deprecated, message: "You should implement this method instead of using the default implementation")
256 |     public func log(event: LogEvent) {
    |                 `- note: 'log(event:)' declared here
257 |         self.log(
258 |             level: event.level,
/Users/admin/builder/spi-builder-workspace/Sources/GoogleCloudLogging/GoogleCloudLogHandler.swift:463:24: error: 'seekToEnd()' is only available in macOS 10.15.4 or newer
461 |     func legacySeekToEnd() throws -> UInt64 {
462 |         if #available(OSX 10.15, iOS 13.4, watchOS 6.2, tvOS 13.4, *) {
463 |             return try seekToEnd()
    |                        `- error: 'seekToEnd()' is only available in macOS 10.15.4 or newer
464 |         } else {
465 |             return seekToEndOfFile()
/Users/admin/builder/spi-builder-workspace/Sources/GoogleCloudLogging/GoogleCloudLogHandler.swift:471:17: error: 'write(contentsOf:)' is only available in macOS 10.15.4 or newer
469 |     func legacyWrite<T>(contentsOf data: T) throws where T : DataProtocol {
470 |         if #available(OSX 10.15, iOS 13.4, watchOS 6.2, tvOS 13.4, *) {
471 |             try write(contentsOf: data)
    |                 `- error: 'write(contentsOf:)' is only available in macOS 10.15.4 or newer
472 |         } else {
473 |             write(Data(data))
/Users/admin/builder/spi-builder-workspace/Sources/GoogleCloudLogging/GoogleCloudLogHandler.swift:479:24: error: 'readToEnd()' is only available in macOS 10.15.4 or newer
477 |     func legacyReadToEnd() throws -> Data? {
478 |         if #available(OSX 10.15, iOS 13.4, watchOS 6.2, tvOS 13.4, *) {
479 |             return try readToEnd()
    |                        `- error: 'readToEnd()' is only available in macOS 10.15.4 or newer
480 |         } else {
481 |             return readDataToEndOfFile()
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
BUILD FAILURE 6.3 macosSpm