Neon – Build Information – Swift Package Index

Build Information

Failed to build Neon, reference 0.6.0 (7df7d0), with Swift 6.4 for macOS (SPM) on 27 Sep 2026 18:43:37 UTC.

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/slsrepo/Neon.git
Reference: 0.6.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/slsrepo/Neon
 * tag               0.6.0      -> FETCH_HEAD
HEAD is now at 7df7d08 Removing these - will come back in another form
Submodule path 'tree-sitter-swift': checked out '50b8c5e61c29fa30e760c7a1cbf24b59970e6233'
Submodule 'tree-sitter-swift' (https://github.com/alex-pinkus/tree-sitter-swift) registered for path 'tree-sitter-swift'
Cloning into '/Users/admin/builder/spi-builder-workspace/tree-sitter-swift'...
Cloned https://github.com/slsrepo/Neon.git
Revision (git rev-parse @):
7df7d080a271cfa4dc87f94cccc024665a75047e
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/slsrepo/Neon.git at 0.6.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/slsrepo/Neon.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Provisioning 2 / 11]
[Pre-planning 1 / 216]
[Planning deferred tasks]
[45 / 110]
[56 / 112] TreeSitter
[57 / 112] TreeSitter
[69 / 124]
[80 / 134]
[93 / 134] TreeSitter
[108 / 180] TreeSitter
[109 / 180] TreeSitter
[115 / 180] Rearrange
[121 / 219]
[124 / 219]
[125 / 219]
[130 / 219]
[132 / 219]
[134 / 219]
[137 / 219]
[141 / 219]
[144 / 219]
[146 / 219] TestTreeSitterSwift
[147 / 219]
[148 / 219]
[160 / 219] SwiftTreeSitter
[167 / 219] SwiftTreeSitter
[168 / 219] SwiftTreeSitter
[172 / 219] SwiftTreeSitter
[176 / 219] SwiftTreeSitter
[178 / 219]
[179 / 219]
[180 / 219] SwiftTreeSitter-product
[181 / 219] SwiftTreeSitter-product
[189 / 219] Rearrange
[199 / 219] SwiftTreeSitter
[201 / 220] Rearrange
[201 / 220] TreeSitterClient
[206 / 225] TreeSitterClient
[213 / 226] TreeSitterClient
Fetching https://github.com/ChimeHQ/Rearrange
Fetching https://github.com/ChimeHQ/SwiftTreeSitter
[1/609] Fetching rearrange
[135/2361] Fetching rearrange, swifttreesitter
Fetched https://github.com/ChimeHQ/SwiftTreeSitter (1.13s)
Fetched https://github.com/ChimeHQ/Rearrange (1.13s)
Computing version for https://github.com/ChimeHQ/Rearrange
Computed https://github.com/ChimeHQ/Rearrange at 1.8.1 (4.23s)
Computing version for https://github.com/ChimeHQ/SwiftTreeSitter
Computed https://github.com/ChimeHQ/SwiftTreeSitter at 0.25.0 (0.53s)
Fetching https://github.com/tree-sitter/tree-sitter
[1/72490] Fetching tree-sitter
Fetched https://github.com/tree-sitter/tree-sitter (4.48s)
Computing version for https://github.com/tree-sitter/tree-sitter
Computed https://github.com/tree-sitter/tree-sitter at 0.25.10 (5.05s)
Creating working copy for https://github.com/ChimeHQ/SwiftTreeSitter
Working copy of https://github.com/ChimeHQ/SwiftTreeSitter resolved at 0.25.0
Creating working copy for https://github.com/ChimeHQ/Rearrange
Working copy of https://github.com/ChimeHQ/Rearrange resolved at 1.8.1
Creating working copy for https://github.com/tree-sitter/tree-sitter
Working copy of https://github.com/tree-sitter/tree-sitter resolved at 0.25.10
/Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/TreeSitterClient.swift:272:58: [1;33mwarning: [1;39m'ResolvingQueryCursor' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m270 |[0;0m extension TreeSitterClient {
[0;36m271 |[0;0m     public typealias QueryCursorResult = Result<QueryCursor, TreeSitterClientError>
[0;36m272 |[0;0m     public typealias ResolvingQueryCursorResult = Result<ResolvingQueryCursor, TreeSitterClientError>
    [0;36m|[0;0m                                                          `- [1;33mwarning: [1;39m'ResolvingQueryCursor' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m273 |[0;0m
[0;36m274 |[0;0m     /// Determine if it is likely that a synchronous query will execute quickly
/Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/TreeSitterClient.swift:374:62: [1;33mwarning: [1;39m'ResolvingQueryCursor' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m372 |[0;0m                                      in range: NSRange,
[0;36m373 |[0;0m                                      executionMode: ExecutionMode = .asynchronous(prefetch: true),
[0;36m374 |[0;0m 									 textProvider: TextProvider? = nil) async throws -> ResolvingQueryCursor {
    [0;36m|[0;0m                                                              `- [1;33mwarning: [1;39m'ResolvingQueryCursor' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m375 |[0;0m         try await withCheckedThrowingContinuation { continuation in
[0;36m376 |[0;0m 			self.executeResolvingQuery(query, in: range, executionMode: executionMode, textProvider: textProvider) { result in
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
error: SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/TreeSitterClient.swift failed with a nonzero exit code. Command line:     cd /Users/admin/builder
    builtin-SwiftPerFileCompile TreeSitterClient.swift
/Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/TreeSitterClient.swift:272:58: [1;33mwarning: [1;39m'ResolvingQueryCursor' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m270 |[0;0m extension TreeSitterClient {
[0;36m271 |[0;0m     public typealias QueryCursorResult = Result<QueryCursor, TreeSitterClientError>
[0;36m272 |[0;0m     public typealias ResolvingQueryCursorResult = Result<ResolvingQueryCursor, TreeSitterClientError>
    [0;36m|[0;0m                                                          `- [1;33mwarning: [1;39m'ResolvingQueryCursor' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m273 |[0;0m
[0;36m274 |[0;0m     /// Determine if it is likely that a synchronous query will execute quickly
/Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/TreeSitterClient.swift:374:62: [1;33mwarning: [1;39m'ResolvingQueryCursor' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m372 |[0;0m                                      in range: NSRange,
[0;36m373 |[0;0m                                      executionMode: ExecutionMode = .asynchronous(prefetch: true),
[0;36m374 |[0;0m 									 textProvider: TextProvider? = nil) async throws -> ResolvingQueryCursor {
    [0;36m|[0;0m                                                              `- [1;33mwarning: [1;39m'ResolvingQueryCursor' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m375 |[0;0m         try await withCheckedThrowingContinuation { continuation in
[0;36m376 |[0;0m 			self.executeResolvingQuery(query, in: range, executionMode: executionMode, textProvider: textProvider) { result in
/Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/TreeSitterClient.swift:451:20: [1;33mwarning: [1;39m'ResolvingQueryCursor' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m449 |[0;0m     private func executeResolvingQuerySynchronouslyWithoutCheck(_ query: Query, in range: NSRange, with state: TreeSitterParseState) -> ResolvingQueryCursorResult {
[0;36m450 |[0;0m         return executeQuerySynchronouslyWithoutCheck(query, in: range, with: state)
[0;36m451 |[0;0m             .map({ ResolvingQueryCursor(cursor: $0) })
    [0;36m|[0;0m                    `- [1;33mwarning: [1;39m'ResolvingQueryCursor' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m452 |[0;0m     }
[0;36m453 |[0;0m }
/Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/TreeSitterClient.swift:451:20: [1;31merror: [1;39mcall to main actor-isolated initializer 'init(cursor:)' in a synchronous nonisolated context[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/actor-isolated-call\ActorIsolatedCall]8;;\]
[0;36m449 |[0;0m     private func executeResolvingQuerySynchronouslyWithoutCheck(_ query: Query, in range: NSRange, with state: TreeSitterParseState) -> ResolvingQueryCursorResult {
[0;36m450 |[0;0m         return executeQuerySynchronouslyWithoutCheck(query, in: range, with: state)
[0;36m451 |[0;0m             .map({ ResolvingQueryCursor(cursor: $0) })
    [0;36m|[0;0m                    `- [1;31merror: [1;39mcall to main actor-isolated initializer 'init(cursor:)' in a synchronous nonisolated context[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/actor-isolated-call\ActorIsolatedCall]8;;\]
[0;36m452 |[0;0m     }
[0;36m453 |[0;0m }
SwiftTreeSitter.ResolvingQueryCursor.init:2:19: [1;39mnote: [1;39mcalls to initializer 'init(cursor:)' from outside of its actor context are implicitly asynchronous[0;0m
[0;36m1 |[0;0m class ResolvingQueryCursor {
[0;36m2 |[0;0m @MainActor public init(cursor: SwiftTreeSitter.QueryCursor)}
  [0;36m|[0;0m                   `- [1;39mnote: [1;39mcalls to initializer 'init(cursor:)' from outside of its actor context are implicitly asynchronous[0;0m
[0;36m3 |[0;0m
/Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/TreeSitterClient.swift:493:39: [1;33mwarning: [1;39mconformance of 'ResolvingQueryCursor' to 'Sequence' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m491 |[0;0m 									   completionHandler: @escaping (Result<[NamedRange], TreeSitterClientError>) -> Void) {
[0;36m492 |[0;0m 		executeResolvingQuery(query, in: range, executionMode: executionMode, textProvider: textProvider) { cursorResult in
[0;36m493 |[0;0m 			let result = cursorResult.map { $0.highlights() }
    [0;36m|[0;0m                                       `- [1;33mwarning: [1;39mconformance of 'ResolvingQueryCursor' to 'Sequence' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m494 |[0;0m
[0;36m495 |[0;0m 			completionHandler(result)
/Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/TreeSitterClient.swift:524:39: [1;33mwarning: [1;39m'injections()' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m522 |[0;0m 									   completionHandler: @escaping (Result<[NamedRange], TreeSitterClientError>) -> Void) {
[0;36m523 |[0;0m 		executeResolvingQuery(query, in: range, executionMode: executionMode, textProvider: textProvider) { cursorResult in
[0;36m524 |[0;0m 			let result = cursorResult.map { $0.injections() }
    [0;36m|[0;0m                                       `- [1;33mwarning: [1;39m'injections()' is deprecated: Please use ResolvingQueryMatchSequence[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m525 |[0;0m
[0;36m526 |[0;0m 			completionHandler(result)
[#ActorIsolatedCall]: <https://docs.swift.org/compiler/documentation/diagnostics/actor-isolated-call>
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/Compatibility.swift /Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/TreeSitter+Extensions.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/TreeSitterClient.swift /Users/admin/builder/spi-builder-workspace/Sources/TreeSitterClient/TreeSitterParseState.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Neon.build/Debug/TreeSitterClient-t.build/Objects-normal/arm64/TreeSitterClient.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Neon.build/Debug/TreeSitterClient-t.build/Objects-normal/arm64/TreeSitterClient.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Neon.build/Debug/TreeSitterClient-t.build/Objects-normal/arm64/TreeSitterClient.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Neon.build/Debug/TreeSitterClient-t.build/Objects-normal/arm64/TreeSitterClient.dia -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Neon.build/Debug/TreeSitterClient-t.build/Objects-normal/arm64/TreeSitterClient-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/SwiftExplicitPrecompiledModules -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder -Xcc -fmodule-map-file\=/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps/TreeSitter.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.build/out/SDKStatCaches.noindex/macosx27.0-26A425-80c5bbf1d171475443272936d42f90a36a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/checkouts/tree-sitter/lib/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Neon.build/Debug/TreeSitterClient-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Neon.build/Debug/TreeSitterClient-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Neon.build/Debug/TreeSitterClient-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name TreeSitterClient -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Neon.build/Debug/TreeSitterClient-t.build/Objects-normal/arm64/TreeSitterClient_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Neon.build/Debug/TreeSitterClient-t.build/Objects-normal/arm64/TreeSitterClient.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.build/out/Intermediates.noindex/Neon.build/Debug/TreeSitterClient-t.build/Objects-normal/arm64/TreeSitterClient.swiftmodule -index-unit-output-path /Neon.build/Debug/TreeSitterClient-t.build/Objects-normal/arm64/TreeSitterClient.o -index-store-path /Users/admin/builder/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 macosSpm