Swift Package IndexBuild Information
Failed to build IBeam, reference main (b0271a), with Swift 6.2 (beta) for macOS (SPM) on 24 Jun 2025 07:23:05 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ChimeHQ/IBeam.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ChimeHQ/IBeam
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at b0271ae support for deleteToEndOfLine; warn on unhandled selector, and trim the list
Cloned https://github.com/ChimeHQ/IBeam.git
Revision (git rev-parse @):
b0271ae37c14bc38def2459f8d803b1736a9a9cd
SUCCESS checkout https://github.com/ChimeHQ/IBeam.git at main
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/ChimeHQ/IBeam.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-1EA4D86E10B52AF.txt
[4/15] Compiling Rearrange String+NSRange.swift
[5/15] Compiling Rearrange TextRangeCalculating.swift
[6/16] Compiling Rearrange UITextRange+Convenience.swift
[7/16] Emitting module Rearrange
[8/16] Compiling Rearrange NSRange+Shift.swift
[9/16] Compiling Rearrange NSRange+Convenience.swift
[10/16] Compiling Rearrange Bounded.swift
[11/16] Compiling Rearrange IndexSet+ApplyMutation.swift
[12/16] Compiling Rearrange NSTextRange+NSRange.swift
[13/16] Compiling Rearrange IndexSet+NSRange.swift
[14/16] Compiling Rearrange NSRange+ApplyMutation.swift
[15/16] Compiling Rearrange NSTextRange+Bounded.swift
[16/16] Compiling Rearrange RangeMutation.swift
[17/29] Compiling IBeam Cursor.swift
[18/29] Compiling IBeam CursorOperation.swift
[19/29] Emitting module IBeam
[20/30] Compiling IBeam UndoManager+GroupActions.swift
/Users/admin/builder/spi-builder-workspace/Sources/IBeam/UndoManager+GroupActions.swift:36:16: error: call to main actor-isolated instance method 'withUndoGrouping(target:actions:_:)' in a synchronous nonisolated context [#ActorIsolatedCall]
26 | ///
27 | /// The actions will run even if the UndoManager argument is nil. If you don't want this behavior, check out the `UndoManager.withUndoGrouping` variant.
28 | public func withUndoGrouping(for undoManager: UndoManager?, target: T, _ block: () -> Void) {
| `- note: add '@MainActor' to make instance method 'withUndoGrouping(for:target:_:)' part of global actor 'MainActor'
29 | guard let undoManager else {
30 | enter(target)
:
34 | }
35 |
36 | undoManager.withUndoGrouping(target: target, actions: self, block)
| `- error: call to main actor-isolated instance method 'withUndoGrouping(target:actions:_:)' in a synchronous nonisolated context [#ActorIsolatedCall]
37 | }
38 | }
:
48 | }
49 |
50 | public func withUndoGrouping<T: AnyObject>(target: T, actions: GroupActions<T>, _ block: () -> Void) {
| `- note: calls to instance method 'withUndoGrouping(target:actions:_:)' from outside of its actor context are implicitly asynchronous
51 | beginUndoGrouping()
52 |
[#ActorIsolatedCall]: <https://docs.swift.org/compiler/documentation/diagnostics/actor-isolated-call>
[21/30] Compiling IBeam InputOperation.swift
[22/30] Compiling IBeam InputOperationProcessor.swift
[23/30] Compiling IBeam NSResponder+CursorSelectors.swift
[24/30] Compiling IBeam TextViewIndicatorState.swift
[25/30] Compiling IBeam TextSystemCursorCoordinator.swift
/Users/admin/builder/spi-builder-workspace/Sources/IBeam/TextSystemCursorCoordinator.swift:34:19: warning: capture of non-sendable type 'System.Type' in an isolated closure
32 | object: textView,
33 | queue: .main,
34 | using: { [weak self] _ in
| `- warning: capture of non-sendable type 'System.Type' in an isolated closure
35 | MainActor.assumeIsolated {
36 | self?.selectionChanged()
[26/30] Compiling IBeam MutableStringPartialSystem.swift
/Users/admin/builder/spi-builder-workspace/Sources/IBeam/MutableStringPartialSystem.swift:80:4: warning: 'nonisolated(unsafe)' is unnecessary for a constant with 'Sendable' type 'UndoManager', consider removing it
78 | if let undoManager {
79 | nonisolated(unsafe) let existingString = content.attributedSubstring(from: range)
80 | nonisolated(unsafe) let capturedUndoManager = undoManager
| `- warning: 'nonisolated(unsafe)' is unnecessary for a constant with 'Sendable' type 'UndoManager', consider removing it
81 |
82 | let inverseRange = NSRange(
/Users/admin/builder/spi-builder-workspace/Sources/IBeam/MutableStringPartialSystem.swift:87:16: error: call to main actor-isolated instance method 'registerUndo(withTarget:handler:)' in a synchronous nonisolated context [#ActorIsolatedCall]
69 | }
70 |
71 | public func applyMutation(_ range: NSRange, string: NSAttributedString, undoManager: UndoManager?) -> MutationOutput<NSRange> {
| `- note: add '@MainActor' to make instance method 'applyMutation(_:string:undoManager:)' part of global actor 'MainActor'
72 | let plainString = string.string
73 | let length = plainString.utf16.count
:
85 | )
86 |
87 | undoManager.registerUndo(withTarget: self) { target in
| `- error: call to main actor-isolated instance method 'registerUndo(withTarget:handler:)' in a synchronous nonisolated context [#ActorIsolatedCall]
88 | _ = target.applyMutation(inverseRange, string: existingString, undoManager: capturedUndoManager)
89 | }
Foundation.UndoManager.registerUndo:3:42: note: calls to instance method 'registerUndo(withTarget:handler:)' from outside of its actor context are implicitly asynchronous
1 | class UndoManager {
2 | @available(macOS 10.11, iOS 9.0, watchOS 2.0, tvOS 9.0, *)
3 | @MainActor @preconcurrency public func registerUndo<TargetType>(withTarget target: TargetType, handler: @escaping @MainActor (TargetType) -> Void) where TargetType : AnyObject}
| `- note: calls to instance method 'registerUndo(withTarget:handler:)' from outside of its actor context are implicitly asynchronous
4 |
[#ActorIsolatedCall]: <https://docs.swift.org/compiler/documentation/diagnostics/actor-isolated-call>
[27/30] Compiling IBeam SelectionSet.swift
[28/30] Compiling IBeam TextSystemInterface.swift
/Users/admin/builder/spi-builder-workspace/Sources/IBeam/TextSystemInterface.swift:135:15: error: call to main actor-isolated instance method 'registerUndo(withTarget:handler:)' in a synchronous nonisolated context [#ActorIsolatedCall]
112 |
113 | extension TextSystemInterface where Self: AnyObject, TextRange: Sendable {
114 | func registerMutationUndo(
| `- note: add '@MainActor' to make instance method 'registerMutationUndo(with:range:substringProvider:)' part of global actor 'MainActor'
115 | with undoManager: UndoManager?,
116 | range: TextRange,
:
133 | }
134 |
135 | undoManager.registerUndo(withTarget: self, handler: { target in
| `- error: call to main actor-isolated instance method 'registerUndo(withTarget:handler:)' in a synchronous nonisolated context [#ActorIsolatedCall]
136 | _ = try! target.applyMutation(inverseRange, string: existing)
137 | })
Foundation.UndoManager.registerUndo:3:42: note: calls to instance method 'registerUndo(withTarget:handler:)' from outside of its actor context are implicitly asynchronous
1 | class UndoManager {
2 | @available(macOS 10.11, iOS 9.0, watchOS 2.0, tvOS 9.0, *)
3 | @MainActor @preconcurrency public func registerUndo<TargetType>(withTarget target: TargetType, handler: @escaping @MainActor (TargetType) -> Void) where TargetType : AnyObject}
| `- note: calls to instance method 'registerUndo(withTarget:handler:)' from outside of its actor context are implicitly asynchronous
4 |
[#ActorIsolatedCall]: <https://docs.swift.org/compiler/documentation/diagnostics/actor-isolated-call>
[29/30] Compiling IBeam MockTextSystem.swift
/Users/admin/builder/spi-builder-workspace/Sources/IBeam/MultiCursorState.swift:96:16: error: call to main actor-isolated instance method 'registerUndo(withTarget:handler:)' in a synchronous nonisolated context [#ActorIsolatedCall]
90 | }
91 |
92 | private func commitCursorChange(_ newCursors: [Cursor<System.TextRange>], affectsContent: Bool) {
| `- note: add '@MainActor' to make instance method 'commitCursorChange(_:affectsContent:)' part of global actor 'MainActor'
93 | if let undoManager, affectsContent {
94 | nonisolated(unsafe) let cursorSnapshot = cursors
95 |
96 | undoManager.registerUndo(withTarget: self) { target in
| `- error: call to main actor-isolated instance method 'registerUndo(withTarget:handler:)' in a synchronous nonisolated context [#ActorIsolatedCall]
97 | target.commitCursorChange(cursorSnapshot, affectsContent: true)
98 | }
Foundation.UndoManager.registerUndo:3:42: note: calls to instance method 'registerUndo(withTarget:handler:)' from outside of its actor context are implicitly asynchronous
1 | class UndoManager {
2 | @available(macOS 10.11, iOS 9.0, watchOS 2.0, tvOS 9.0, *)
3 | @MainActor @preconcurrency public func registerUndo<TargetType>(withTarget target: TargetType, handler: @escaping @MainActor (TargetType) -> Void) where TargetType : AnyObject}
| `- note: calls to instance method 'registerUndo(withTarget:handler:)' from outside of its actor context are implicitly asynchronous
4 |
/Users/admin/builder/spi-builder-workspace/Sources/IBeam/MultiCursorState.swift:172:31: error: main actor-isolated property 'isActive' can not be referenced from a nonisolated context
170 |
171 | // this is *only* necessary when undo operations are occuring
172 | guard target.undoManager?.isActive == true else { return }
| `- error: main actor-isolated property 'isActive' can not be referenced from a nonisolated context
173 |
174 | let currentSet = Set(self.internalCursors.map({ $0.id }))
/Users/admin/builder/spi-builder-workspace/Sources/IBeam/UndoManager+GroupActions.swift:4:6: note: property declared here
2 |
3 | extension UndoManager {
4 | var isActive: Bool {
| `- note: property declared here
5 | isUndoing || isRedoing
6 | }
[#ActorIsolatedCall]: <https://docs.swift.org/compiler/documentation/diagnostics/actor-isolated-call>
[30/30] Compiling IBeam MultiCursorState.swift
/Users/admin/builder/spi-builder-workspace/Sources/IBeam/MultiCursorState.swift:96:16: error: call to main actor-isolated instance method 'registerUndo(withTarget:handler:)' in a synchronous nonisolated context [#ActorIsolatedCall]
90 | }
91 |
92 | private func commitCursorChange(_ newCursors: [Cursor<System.TextRange>], affectsContent: Bool) {
| `- note: add '@MainActor' to make instance method 'commitCursorChange(_:affectsContent:)' part of global actor 'MainActor'
93 | if let undoManager, affectsContent {
94 | nonisolated(unsafe) let cursorSnapshot = cursors
95 |
96 | undoManager.registerUndo(withTarget: self) { target in
| `- error: call to main actor-isolated instance method 'registerUndo(withTarget:handler:)' in a synchronous nonisolated context [#ActorIsolatedCall]
97 | target.commitCursorChange(cursorSnapshot, affectsContent: true)
98 | }
Foundation.UndoManager.registerUndo:3:42: note: calls to instance method 'registerUndo(withTarget:handler:)' from outside of its actor context are implicitly asynchronous
1 | class UndoManager {
2 | @available(macOS 10.11, iOS 9.0, watchOS 2.0, tvOS 9.0, *)
3 | @MainActor @preconcurrency public func registerUndo<TargetType>(withTarget target: TargetType, handler: @escaping @MainActor (TargetType) -> Void) where TargetType : AnyObject}
| `- note: calls to instance method 'registerUndo(withTarget:handler:)' from outside of its actor context are implicitly asynchronous
4 |
/Users/admin/builder/spi-builder-workspace/Sources/IBeam/MultiCursorState.swift:172:31: error: main actor-isolated property 'isActive' can not be referenced from a nonisolated context
170 |
171 | // this is *only* necessary when undo operations are occuring
172 | guard target.undoManager?.isActive == true else { return }
| `- error: main actor-isolated property 'isActive' can not be referenced from a nonisolated context
173 |
174 | let currentSet = Set(self.internalCursors.map({ $0.id }))
/Users/admin/builder/spi-builder-workspace/Sources/IBeam/UndoManager+GroupActions.swift:4:6: note: property declared here
2 |
3 | extension UndoManager {
4 | var isActive: Bool {
| `- note: property declared here
5 | isUndoing || isRedoing
6 | }
[#ActorIsolatedCall]: <https://docs.swift.org/compiler/documentation/diagnostics/actor-isolated-call>
Fetching https://github.com/ChimeHQ/Rearrange
[1/569] Fetching rearrange
Fetched https://github.com/ChimeHQ/Rearrange from cache (0.68s)
Creating working copy for https://github.com/ChimeHQ/Rearrange
Working copy of https://github.com/ChimeHQ/Rearrange resolved at main (e22fe9d)
BUILD FAILURE 6.2 macosSpm