Swift Package Index

Build Information

Failed to build WWKeychain, reference main (d2e40c), with Swift 6.3 for macOS (SPM) on 14 Apr 2026 08:26:05 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/William-Weng/WWKeychain.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/William-Weng/WWKeychain
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at d2e40ca - fix Readme
Cloned https://github.com/William-Weng/WWKeychain.git
Revision (git rev-parse @):
d2e40cafa9bde1be8b4cdaeed413a19d41e3f84d
SUCCESS checkout https://github.com/William-Weng/WWKeychain.git at main
Fetching https://github.com/William-Weng/WWPrint.git
[1/100] Fetching wwprint
Fetched https://github.com/William-Weng/WWPrint.git from cache (0.88s)
Computing version for https://github.com/William-Weng/WWPrint.git
Computed https://github.com/William-Weng/WWPrint.git at 1.3.2 (1.54s)
Creating working copy for https://github.com/William-Weng/WWPrint.git
Working copy of https://github.com/William-Weng/WWPrint.git resolved at 1.3.2
========================================
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": "wwkeychain",
      "name": "WWKeychain",
      "url": "https://github.com/William-Weng/WWKeychain.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/WWKeychain",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "wwprint",
          "name": "WWPrint",
          "url": "https://github.com/William-Weng/WWPrint.git",
          "version": "1.3.2",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/WWPrint",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/William-Weng/WWKeychain.git
[1/123] Fetching wwkeychain
Fetched https://github.com/William-Weng/WWKeychain.git from cache (0.98s)
Fetching https://github.com/William-Weng/WWPrint.git from cache
Fetched https://github.com/William-Weng/WWPrint.git from cache (0.40s)
Computing version for https://github.com/William-Weng/WWPrint.git
Computed https://github.com/William-Weng/WWPrint.git at 1.3.2 (0.46s)
Creating working copy for https://github.com/William-Weng/WWPrint.git
Working copy of https://github.com/William-Weng/WWPrint.git resolved at 1.3.2
Creating working copy for https://github.com/William-Weng/WWKeychain.git
Working copy of https://github.com/William-Weng/WWKeychain.git resolved at main (d2e40ca)
warning: '.resolve-product-dependencies': dependency 'wwkeychain' is not used by any target
Found 1 product dependencies
  - WWPrint
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/William-Weng/WWKeychain.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/5] Write sources
[2/5] Copying Privacy
[4/5] Write swift-version--6988338F2F200930.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/9] Emitting module WWPrint
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:35:25: error: 'Logger' is only available in macOS 11.0 or newer
 9 |
10 | // MARK: - WWLogger
11 | open class WWLogger {
   |            `- note: add '@available' attribute to enclosing class
12 |
13 |     /// Logger的等級
   :
33 |     }
34 |
35 |     private var logger: Logger?
   |                         `- error: 'Logger' is only available in macOS 11.0 or newer
36 |
37 |     private init() {}
[7/9] Compiling WWPrint WWPrint.swift
[8/9] Compiling WWPrint resource_bundle_accessor.swift
[9/9] Compiling WWPrint WWLogger.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:35:25: error: 'Logger' is only available in macOS 11.0 or newer
 9 |
10 | // MARK: - WWLogger
11 | open class WWLogger {
   |            `- note: add '@available' attribute to enclosing class
12 |
13 |     /// Logger的等級
   :
33 |     }
34 |
35 |     private var logger: Logger?
   |                         `- error: 'Logger' is only available in macOS 11.0 or newer
36 |
37 |     private init() {}
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:51:28: error: 'Logger' is only available in macOS 11.0 or newer
39 |
40 | // MARK: - public function
41 | public extension WWLogger {
   |        `- note: add '@available' attribute to enclosing extension
42 |
43 |     /// 建立WWLogger
   :
46 |     ///   - category: String
47 |     /// - Returns: WWLogger
48 |     static func build(subsystem: String, category: String = "Default") -> WWLogger {
   |                 `- note: add '@available' attribute to enclosing static method
49 |
50 |         let logger = WWLogger()
51 |         logger.logger = os.Logger(subsystem: subsystem, category: category)
   |                            |- error: 'Logger' is only available in macOS 11.0 or newer
   |                            `- note: add 'if #available' version check
52 |
53 |         return logger
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:75:35: error: 'OSLogMessage' is only available in macOS 11.0 or newer
39 |
40 | // MARK: - public function
41 | public extension WWLogger {
   |        `- note: add '@available' attribute to enclosing extension
42 |
43 |     /// 建立WWLogger
   :
68 |     ///   - message: OSLogMessage
69 |     ///   - level: LoggerLevel
70 |     func message(_ message: String, level: LoggerLevel = .notice) {
   |          `- note: add '@available' attribute to enclosing instance method
71 |
72 |         guard let logger = logger else { return }
73 |
74 |         switch level {
75 |         case .debug: logger.debug("\(message)")
   |                                   |- error: 'OSLogMessage' is only available in macOS 11.0 or newer
   |                                   `- note: add 'if #available' version check
76 |         case .info: logger.info("\(message)")
77 |         case .notice: logger.notice("\(message)")
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:75:37: error: 'appendInterpolation(_:align:privacy:)' is only available in macOS 11.0 or newer
39 |
40 | // MARK: - public function
41 | public extension WWLogger {
   |        `- note: add '@available' attribute to enclosing extension
42 |
43 |     /// 建立WWLogger
   :
68 |     ///   - message: OSLogMessage
69 |     ///   - level: LoggerLevel
70 |     func message(_ message: String, level: LoggerLevel = .notice) {
   |          `- note: add '@available' attribute to enclosing instance method
71 |
72 |         guard let logger = logger else { return }
73 |
74 |         switch level {
75 |         case .debug: logger.debug("\(message)")
   |                                     |- error: 'appendInterpolation(_:align:privacy:)' is only available in macOS 11.0 or newer
   |                                     `- note: add 'if #available' version check
76 |         case .info: logger.info("\(message)")
77 |         case .notice: logger.notice("\(message)")
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:76:33: error: 'OSLogMessage' is only available in macOS 11.0 or newer
39 |
40 | // MARK: - public function
41 | public extension WWLogger {
   |        `- note: add '@available' attribute to enclosing extension
42 |
43 |     /// 建立WWLogger
   :
68 |     ///   - message: OSLogMessage
69 |     ///   - level: LoggerLevel
70 |     func message(_ message: String, level: LoggerLevel = .notice) {
   |          `- note: add '@available' attribute to enclosing instance method
71 |
72 |         guard let logger = logger else { return }
   :
74 |         switch level {
75 |         case .debug: logger.debug("\(message)")
76 |         case .info: logger.info("\(message)")
   |                                 |- error: 'OSLogMessage' is only available in macOS 11.0 or newer
   |                                 `- note: add 'if #available' version check
77 |         case .notice: logger.notice("\(message)")
78 |         case .warning: logger.warning("\(message)")
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:76:35: error: 'appendInterpolation(_:align:privacy:)' is only available in macOS 11.0 or newer
39 |
40 | // MARK: - public function
41 | public extension WWLogger {
   |        `- note: add '@available' attribute to enclosing extension
42 |
43 |     /// 建立WWLogger
   :
68 |     ///   - message: OSLogMessage
69 |     ///   - level: LoggerLevel
70 |     func message(_ message: String, level: LoggerLevel = .notice) {
   |          `- note: add '@available' attribute to enclosing instance method
71 |
72 |         guard let logger = logger else { return }
   :
74 |         switch level {
75 |         case .debug: logger.debug("\(message)")
76 |         case .info: logger.info("\(message)")
   |                                   |- error: 'appendInterpolation(_:align:privacy:)' is only available in macOS 11.0 or newer
   |                                   `- note: add 'if #available' version check
77 |         case .notice: logger.notice("\(message)")
78 |         case .warning: logger.warning("\(message)")
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:77:37: error: 'OSLogMessage' is only available in macOS 11.0 or newer
39 |
40 | // MARK: - public function
41 | public extension WWLogger {
   |        `- note: add '@available' attribute to enclosing extension
42 |
43 |     /// 建立WWLogger
   :
68 |     ///   - message: OSLogMessage
69 |     ///   - level: LoggerLevel
70 |     func message(_ message: String, level: LoggerLevel = .notice) {
   |          `- note: add '@available' attribute to enclosing instance method
71 |
72 |         guard let logger = logger else { return }
   :
75 |         case .debug: logger.debug("\(message)")
76 |         case .info: logger.info("\(message)")
77 |         case .notice: logger.notice("\(message)")
   |                                     |- error: 'OSLogMessage' is only available in macOS 11.0 or newer
   |                                     `- note: add 'if #available' version check
78 |         case .warning: logger.warning("\(message)")
79 |         case .critical: logger.critical("\(message)")
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:77:39: error: 'appendInterpolation(_:align:privacy:)' is only available in macOS 11.0 or newer
39 |
40 | // MARK: - public function
41 | public extension WWLogger {
   |        `- note: add '@available' attribute to enclosing extension
42 |
43 |     /// 建立WWLogger
   :
68 |     ///   - message: OSLogMessage
69 |     ///   - level: LoggerLevel
70 |     func message(_ message: String, level: LoggerLevel = .notice) {
   |          `- note: add '@available' attribute to enclosing instance method
71 |
72 |         guard let logger = logger else { return }
   :
75 |         case .debug: logger.debug("\(message)")
76 |         case .info: logger.info("\(message)")
77 |         case .notice: logger.notice("\(message)")
   |                                       |- error: 'appendInterpolation(_:align:privacy:)' is only available in macOS 11.0 or newer
   |                                       `- note: add 'if #available' version check
78 |         case .warning: logger.warning("\(message)")
79 |         case .critical: logger.critical("\(message)")
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:78:39: error: 'OSLogMessage' is only available in macOS 11.0 or newer
39 |
40 | // MARK: - public function
41 | public extension WWLogger {
   |        `- note: add '@available' attribute to enclosing extension
42 |
43 |     /// 建立WWLogger
   :
68 |     ///   - message: OSLogMessage
69 |     ///   - level: LoggerLevel
70 |     func message(_ message: String, level: LoggerLevel = .notice) {
   |          `- note: add '@available' attribute to enclosing instance method
71 |
72 |         guard let logger = logger else { return }
   :
76 |         case .info: logger.info("\(message)")
77 |         case .notice: logger.notice("\(message)")
78 |         case .warning: logger.warning("\(message)")
   |                                       |- error: 'OSLogMessage' is only available in macOS 11.0 or newer
   |                                       `- note: add 'if #available' version check
79 |         case .critical: logger.critical("\(message)")
80 |         }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:78:41: error: 'appendInterpolation(_:align:privacy:)' is only available in macOS 11.0 or newer
39 |
40 | // MARK: - public function
41 | public extension WWLogger {
   |        `- note: add '@available' attribute to enclosing extension
42 |
43 |     /// 建立WWLogger
   :
68 |     ///   - message: OSLogMessage
69 |     ///   - level: LoggerLevel
70 |     func message(_ message: String, level: LoggerLevel = .notice) {
   |          `- note: add '@available' attribute to enclosing instance method
71 |
72 |         guard let logger = logger else { return }
   :
76 |         case .info: logger.info("\(message)")
77 |         case .notice: logger.notice("\(message)")
78 |         case .warning: logger.warning("\(message)")
   |                                         |- error: 'appendInterpolation(_:align:privacy:)' is only available in macOS 11.0 or newer
   |                                         `- note: add 'if #available' version check
79 |         case .critical: logger.critical("\(message)")
80 |         }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:79:41: error: 'OSLogMessage' is only available in macOS 11.0 or newer
39 |
40 | // MARK: - public function
41 | public extension WWLogger {
   |        `- note: add '@available' attribute to enclosing extension
42 |
43 |     /// 建立WWLogger
   :
68 |     ///   - message: OSLogMessage
69 |     ///   - level: LoggerLevel
70 |     func message(_ message: String, level: LoggerLevel = .notice) {
   |          `- note: add '@available' attribute to enclosing instance method
71 |
72 |         guard let logger = logger else { return }
   :
77 |         case .notice: logger.notice("\(message)")
78 |         case .warning: logger.warning("\(message)")
79 |         case .critical: logger.critical("\(message)")
   |                                         |- error: 'OSLogMessage' is only available in macOS 11.0 or newer
   |                                         `- note: add 'if #available' version check
80 |         }
81 |     }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/WWPrint/Sources/WWPrint/WWLogger.swift:79:43: error: 'appendInterpolation(_:align:privacy:)' is only available in macOS 11.0 or newer
39 |
40 | // MARK: - public function
41 | public extension WWLogger {
   |        `- note: add '@available' attribute to enclosing extension
42 |
43 |     /// 建立WWLogger
   :
68 |     ///   - message: OSLogMessage
69 |     ///   - level: LoggerLevel
70 |     func message(_ message: String, level: LoggerLevel = .notice) {
   |          `- note: add '@available' attribute to enclosing instance method
71 |
72 |         guard let logger = logger else { return }
   :
77 |         case .notice: logger.notice("\(message)")
78 |         case .warning: logger.warning("\(message)")
79 |         case .critical: logger.critical("\(message)")
   |                                           |- error: 'appendInterpolation(_:align:privacy:)' is only available in macOS 11.0 or newer
   |                                           `- note: add 'if #available' version check
80 |         }
81 |     }
BUILD FAILURE 6.3 macosSpm