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Build Information

Failed to build swift-experimental-string-processing, reference main (bc1397), with Swift 6.3 for macOS (SPM) on 20 Apr 2026 07:00:57 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/swiftlang/swift-experimental-string-processing.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swiftlang/swift-experimental-string-processing
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at bc1397a Fix a concatenation coalescing issue (#859)
Cloned https://github.com/swiftlang/swift-experimental-string-processing.git
Revision (git rev-parse @):
bc1397a0113e1943d9ed77aebafe5bfbada30a70
SUCCESS checkout https://github.com/swiftlang/swift-experimental-string-processing.git at main
Fetching https://github.com/apple/swift-argument-parser
[1/17529] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (1.49s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (2.11s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
========================================
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": "swift-experimental-string-processing",
      "name": "swift-experimental-string-processing",
      "url": "https://github.com/swiftlang/swift-experimental-string-processing.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-experimental-string-processing",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "swift-argument-parser",
          "name": "swift-argument-parser",
          "url": "https://github.com/apple/swift-argument-parser",
          "version": "1.7.1",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-argument-parser",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/swiftlang/swift-experimental-string-processing.git
[1/21234] Fetching swift-experimental-string-processing
Fetched https://github.com/swiftlang/swift-experimental-string-processing.git from cache (2.31s)
Fetching https://github.com/apple/swift-argument-parser from cache
Fetched https://github.com/apple/swift-argument-parser from cache (0.49s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (0.58s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
Creating working copy for https://github.com/swiftlang/swift-experimental-string-processing.git
Working copy of https://github.com/swiftlang/swift-experimental-string-processing.git resolved at main (bc1397a)
Found 1 product dependencies
  - swift-argument-parser
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/swiftlang/swift-experimental-string-processing.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/32] Write sources
[7/32] Write VariadicsGenerator-entitlement.plist
[10/32] Write sources
[10/32] Write RegexTester-entitlement.plist
[12/32] Write RegexBenchmark-entitlement.plist
[13/32] Write sources
[15/32] Write PatternConverter-entitlement.plist
[16/32] Write sources
[17/32] Write swift-version--6988338F2F200930.txt
[18/36] Compiling _CUnicode UnicodeScalarProps.c
[19/36] Compiling _CUnicode UnicodeData.c
[21/65] Emitting module _RegexParser
/Users/admin/builder/spi-builder-workspace/Sources/_RegexParser/Utility/TypeConstruction.swift:22:2: warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 20 |
 21 |
 22 | @_silgen_name("swift_getTupleTypeMetadata")
    |  `- warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 23 | private func swift_getTupleTypeMetadata(
 24 |   request: Int,
[22/68] Compiling _RegexParser PrettyPrinter.swift
[23/68] Compiling _RegexParser PrintAsCanonical.swift
[24/68] Compiling _RegexParser RenderRanges.swift
[25/68] Compiling _RegexParser MatchingOptions.swift
[26/68] Compiling _RegexParser Quantification.swift
[27/68] Compiling _RegexParser CaptureList.swift
[28/68] Compiling _RegexParser AST.swift
[29/68] Compiling _RegexParser ASTAction.swift
[30/68] Compiling _RegexParser ASTProtocols.swift
[31/68] Compiling _RegexParser Atom.swift
[32/68] Compiling _RegexParser Conditional.swift
[33/68] Compiling _RegexParser CustomCharClass.swift
[34/68] Compiling _RegexParser Group.swift
[35/68] Compiling ArgumentParserToolInfo ToolInfo.swift
[36/68] Emitting module ArgumentParserToolInfo
[37/115] Compiling ArgumentParser CollectionExtensions.swift
/Users/admin/builder/spi-builder-workspace/Sources/_RegexParser/Utility/TypeConstruction.swift:22:2: warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 20 |
 21 |
 22 | @_silgen_name("swift_getTupleTypeMetadata")
    |  `- warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 23 | private func swift_getTupleTypeMetadata(
 24 |   request: Int,
[38/115] Compiling ArgumentParser Foundation.swift
/Users/admin/builder/spi-builder-workspace/Sources/_RegexParser/Utility/TypeConstruction.swift:22:2: warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 20 |
 21 |
 22 | @_silgen_name("swift_getTupleTypeMetadata")
    |  `- warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 23 | private func swift_getTupleTypeMetadata(
 24 |   request: Int,
[39/115] Compiling ArgumentParser Mutex.swift
/Users/admin/builder/spi-builder-workspace/Sources/_RegexParser/Utility/TypeConstruction.swift:22:2: warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 20 |
 21 |
 22 | @_silgen_name("swift_getTupleTypeMetadata")
    |  `- warning: symbol name 'swift_getTupleTypeMetadata' is reserved for the Swift runtime and cannot be directly referenced without causing unpredictable behavior; this will become an error
 23 | private func swift_getTupleTypeMetadata(
 24 |   request: Int,
[40/115] Compiling ArgumentParser InputKey.swift
[41/115] Compiling ArgumentParser InputOrigin.swift
[42/115] Compiling ArgumentParser Name.swift
[43/115] Compiling ArgumentParser DumpHelpGenerator.swift
[44/115] Compiling ArgumentParser HelpCommand.swift
[45/115] Compiling ArgumentParser HelpGenerator.swift
[46/115] Compiling ArgumentParser Parsed.swift
[47/115] Compiling ArgumentParser ParsedValues.swift
[48/115] Compiling ArgumentParser ParsableCommand.swift
[49/115] Compiling ArgumentParser ArgumentDecoder.swift
[50/115] Compiling ArgumentParser ArgumentDefinition.swift
[51/115] Compiling ArgumentParser ArgumentSet.swift
[52/115] Compiling ArgumentParser CommandParser.swift
[53/115] Compiling ArgumentParser MessageInfo.swift
[54/115] Compiling ArgumentParser UsageGenerator.swift
[55/182] Compiling _StringProcessing Decoding.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
12 | internal import _RegexParser
13 |
14 | @_spi(_Unicode)
   |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
15 | import Swift
16 |
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:33:32: error: value of type 'String' has no member '_nfc'
31 |     // SwiftStdlib is always >= 5.7 for a shipped StringProcessing.
32 |     guard #available(SwiftStdlib 5.7, *) else { return nil }
33 |     var nfcIter = String(self)._nfc.makeIterator()
   |                                `- error: value of type 'String' has no member '_nfc'
34 |     guard let scalar = nfcIter.next(), nfcIter.next() == nil else { return nil }
35 |     return scalar
[56/182] Compiling _StringProcessing Encodings.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
12 | internal import _RegexParser
13 |
14 | @_spi(_Unicode)
   |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
15 | import Swift
16 |
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:33:32: error: value of type 'String' has no member '_nfc'
31 |     // SwiftStdlib is always >= 5.7 for a shipped StringProcessing.
32 |     guard #available(SwiftStdlib 5.7, *) else { return nil }
33 |     var nfcIter = String(self)._nfc.makeIterator()
   |                                `- error: value of type 'String' has no member '_nfc'
34 |     guard let scalar = nfcIter.next(), nfcIter.next() == nil else { return nil }
35 |     return scalar
[57/182] Compiling _StringProcessing Formatting.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
12 | internal import _RegexParser
13 |
14 | @_spi(_Unicode)
   |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
15 | import Swift
16 |
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:33:32: error: value of type 'String' has no member '_nfc'
31 |     // SwiftStdlib is always >= 5.7 for a shipped StringProcessing.
32 |     guard #available(SwiftStdlib 5.7, *) else { return nil }
33 |     var nfcIter = String(self)._nfc.makeIterator()
   |                                `- error: value of type 'String' has no member '_nfc'
34 |     guard let scalar = nfcIter.next(), nfcIter.next() == nil else { return nil }
35 |     return scalar
[58/182] Compiling _StringProcessing NFC.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
12 | internal import _RegexParser
13 |
14 | @_spi(_Unicode)
   |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
15 | import Swift
16 |
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:33:32: error: value of type 'String' has no member '_nfc'
31 |     // SwiftStdlib is always >= 5.7 for a shipped StringProcessing.
32 |     guard #available(SwiftStdlib 5.7, *) else { return nil }
33 |     var nfcIter = String(self)._nfc.makeIterator()
   |                                `- error: value of type 'String' has no member '_nfc'
34 |     guard let scalar = nfcIter.next(), nfcIter.next() == nil else { return nil }
35 |     return scalar
[59/182] Compiling _StringProcessing NecessaryEvils.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
12 | internal import _RegexParser
13 |
14 | @_spi(_Unicode)
   |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
15 | import Swift
16 |
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:33:32: error: value of type 'String' has no member '_nfc'
31 |     // SwiftStdlib is always >= 5.7 for a shipped StringProcessing.
32 |     guard #available(SwiftStdlib 5.7, *) else { return nil }
33 |     var nfcIter = String(self)._nfc.makeIterator()
   |                                `- error: value of type 'String' has no member '_nfc'
34 |     guard let scalar = nfcIter.next(), nfcIter.next() == nil else { return nil }
35 |     return scalar
[60/182] Compiling _StringProcessing NumberParsing.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
12 | internal import _RegexParser
13 |
14 | @_spi(_Unicode)
   |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
15 | import Swift
16 |
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:33:32: error: value of type 'String' has no member '_nfc'
31 |     // SwiftStdlib is always >= 5.7 for a shipped StringProcessing.
32 |     guard #available(SwiftStdlib 5.7, *) else { return nil }
33 |     var nfcIter = String(self)._nfc.makeIterator()
   |                                `- error: value of type 'String' has no member '_nfc'
34 |     guard let scalar = nfcIter.next(), nfcIter.next() == nil else { return nil }
35 |     return scalar
[61/182] Compiling _StringProcessing ScalarProps.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
12 | internal import _RegexParser
13 |
14 | @_spi(_Unicode)
   |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
15 | import Swift
16 |
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:33:32: error: value of type 'String' has no member '_nfc'
31 |     // SwiftStdlib is always >= 5.7 for a shipped StringProcessing.
32 |     guard #available(SwiftStdlib 5.7, *) else { return nil }
33 |     var nfcIter = String(self)._nfc.makeIterator()
   |                                `- error: value of type 'String' has no member '_nfc'
34 |     guard let scalar = nfcIter.next(), nfcIter.next() == nil else { return nil }
35 |     return scalar
[62/189] Compiling _StringProcessing CollectionConsumer.swift
[63/189] Compiling _StringProcessing FixedPatternConsumer.swift
[64/189] Compiling _StringProcessing FirstMatch.swift
[65/189] Compiling _StringProcessing MatchReplace.swift
[66/189] Compiling _StringProcessing MatchResult.swift
[67/189] Compiling _StringProcessing Matches.swift
[68/189] Compiling _StringProcessing MatchingCollectionSearcher.swift
[69/189] Compiling _StringProcessing CollectionSearcher.swift
[70/189] Compiling _StringProcessing Transcoding.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/WordBreaking.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 12 | internal import _RegexParser
 13 |
 14 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 15 | import Swift
 16 |
[71/189] Compiling _StringProcessing UCD.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/WordBreaking.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 12 | internal import _RegexParser
 13 |
 14 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 15 | import Swift
 16 |
[72/189] Compiling _StringProcessing Validation.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/WordBreaking.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 12 | internal import _RegexParser
 13 |
 14 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 15 | import Swift
 16 |
[73/189] Compiling _StringProcessing WordBreaking.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/WordBreaking.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 12 | internal import _RegexParser
 13 |
 14 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 15 | import Swift
 16 |
[74/189] Compiling _StringProcessing ASTBuilder.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/WordBreaking.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 12 | internal import _RegexParser
 13 |
 14 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 15 | import Swift
 16 |
[75/189] Compiling _StringProcessing AsciiBitset.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/WordBreaking.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 12 | internal import _RegexParser
 13 |
 14 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 15 | import Swift
 16 |
[76/189] Compiling _StringProcessing Misc.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/WordBreaking.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 12 | internal import _RegexParser
 13 |
 14 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 15 | import Swift
 16 |
[77/189] Emitting module _StringProcessing
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/ByteCodeGen.swift:12:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 10 | //===----------------------------------------------------------------------===//
 11 |
 12 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 13 | import Swift
 14 |
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/NFC.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
12 | internal import _RegexParser
13 |
14 | @_spi(_Unicode)
   |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
15 | import Swift
16 |
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/Unicode/WordBreaking.swift:14:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 12 | internal import _RegexParser
 13 |
 14 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 15 | import Swift
 16 |
[78/189] Compiling _StringProcessing Protocols.swift
[79/189] Compiling _StringProcessing RegexFactory.swift
[80/189] Compiling _StringProcessing Traced.swift
[81/189] Compiling _StringProcessing TypeVerification.swift
[82/189] Compiling _StringProcessing TypedIndex.swift
[83/189] Compiling _StringProcessing TypedInt.swift
[84/189] Compiling _StringProcessing _CharacterClassModel.swift
[85/189] Compiling _StringProcessing DSLTree.swift
[86/189] Compiling _StringProcessing Match.swift
[87/189] Compiling _StringProcessing Options.swift
[88/189] Compiling _StringProcessing ASCII.swift
[89/189] Compiling _StringProcessing CaseConversion.swift
[90/189] Compiling _StringProcessing CharacterProps.swift
[91/189] Compiling _StringProcessing Comparison.swift
[92/189] Compiling _StringProcessing Contains.swift
[93/189] Compiling _StringProcessing FirstRange.swift
[94/189] Compiling _StringProcessing Ranges.swift
[95/189] Compiling _StringProcessing Replace.swift
[96/189] Compiling _StringProcessing Split.swift
[97/189] Compiling _StringProcessing StartsWith.swift
[98/189] Compiling _StringProcessing SubstringSearcher.swift
[99/189] Compiling _StringProcessing Trim.swift
[100/189] Compiling _StringProcessing AutoPossessification.swift
[101/189] Compiling _StringProcessing PrintAsPattern.swift
[102/189] Compiling _StringProcessing ASTConversion.swift
[103/189] Compiling _StringProcessing AnyRegexOutput.swift
[104/189] Compiling _StringProcessing Core.swift
[105/189] Compiling _StringProcessing CustomComponents.swift
[106/189] Compiling _StringProcessing DSLList.swift
[107/189] Compiling _StringProcessing Instruction.swift
[108/189] Compiling _StringProcessing MEBuilder.swift
[109/189] Compiling _StringProcessing MEBuiltins.swift
[110/189] Compiling _StringProcessing MECapture.swift
[111/189] Compiling _StringProcessing MEProgram.swift
[112/189] Compiling _StringProcessing MEQuantify.swift
[113/189] Compiling _StringProcessing Metrics.swift
[114/189] Compiling _StringProcessing Processor.swift
[115/189] Compiling _StringProcessing Registers.swift
[116/189] Compiling _StringProcessing Structuralize.swift
[117/189] Compiling _StringProcessing Tracing.swift
[118/189] Compiling _StringProcessing Executor.swift
[119/189] Compiling _StringProcessing LiteralPrinter.swift
[120/189] Compiling _StringProcessing MatchingOptions.swift
[121/189] Compiling _StringProcessing ZSearcher.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/ByteCodeGen.swift:12:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 10 | //===----------------------------------------------------------------------===//
 11 |
 12 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 13 | import Swift
 14 |
[122/189] Compiling _StringProcessing ByteCodeGen+DSLList.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/ByteCodeGen.swift:12:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 10 | //===----------------------------------------------------------------------===//
 11 |
 12 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 13 | import Swift
 14 |
[123/189] Compiling _StringProcessing ByteCodeGen.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/ByteCodeGen.swift:12:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 10 | //===----------------------------------------------------------------------===//
 11 |
 12 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 13 | import Swift
 14 |
[124/189] Compiling _StringProcessing Capture.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/ByteCodeGen.swift:12:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 10 | //===----------------------------------------------------------------------===//
 11 |
 12 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 13 | import Swift
 14 |
[125/189] Compiling _StringProcessing Compiler.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/ByteCodeGen.swift:12:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 10 | //===----------------------------------------------------------------------===//
 11 |
 12 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 13 | import Swift
 14 |
[126/189] Compiling _StringProcessing ConsumerInterface.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/ByteCodeGen.swift:12:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 10 | //===----------------------------------------------------------------------===//
 11 |
 12 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 13 | import Swift
 14 |
[127/189] Compiling _StringProcessing Backtracking.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/ByteCodeGen.swift:12:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 10 | //===----------------------------------------------------------------------===//
 11 |
 12 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 13 | import Swift
 14 |
[128/189] Compiling _StringProcessing InstPayload.swift
/Users/admin/builder/spi-builder-workspace/Sources/_StringProcessing/ByteCodeGen.swift:12:2: warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 10 | //===----------------------------------------------------------------------===//
 11 |
 12 | @_spi(_Unicode)
    |  `- warning: '@_spi' import of 'Swift' will not include any SPI symbols; 'Swift' was built from the public interface at /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk/usr/lib/swift/Swift.swiftmodule/arm64e-apple-macos.swiftinterface
 13 | import Swift
 14 |
BUILD FAILURE 6.3 macosSpm