Swift Package IndexBuild Information
Failed to build MacPullToRefresh, reference 0.6.0 (cec027), with Swift 6.1 for macOS (SPM) on 11 Sep 2026 22:33:57 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/adamtheturtle/MacPullToRefresh.git
Reference: 0.6.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/adamtheturtle/MacPullToRefresh
* tag 0.6.0 -> FETCH_HEAD
HEAD is now at cec027d Merge pull request #152 from adamtheturtle/fix/swift-tools-version-5.9
Cloned https://github.com/adamtheturtle/MacPullToRefresh.git
Revision (git rev-parse @):
cec027d2131f599c567393775421f1e84e2d2c57
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/adamtheturtle/MacPullToRefresh.git at 0.6.0
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/adamtheturtle/MacPullToRefresh.git
https://github.com/adamtheturtle/MacPullToRefresh.git
{
"default_localization" : "en",
"dependencies" : [
],
"manifest_display_name" : "MacPullToRefresh",
"name" : "MacPullToRefresh",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "13.0"
},
{
"name" : "ios",
"version" : "16.0"
}
],
"products" : [
{
"name" : "MacPullToRefresh",
"targets" : [
"MacPullToRefresh"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "Demo",
"targets" : [
"Demo"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "MacPullToRefreshTests",
"module_type" : "SwiftTarget",
"name" : "MacPullToRefreshTests",
"path" : "Tests/MacPullToRefreshTests",
"sources" : [
"IndicatorSnapshotTests.swift",
"MacPullToRefreshTests.swift",
"PullGestureTests.swift"
],
"target_dependencies" : [
"MacPullToRefresh"
],
"type" : "test"
},
{
"c99name" : "MacPullToRefresh",
"module_type" : "SwiftTarget",
"name" : "MacPullToRefresh",
"path" : "Sources/MacPullToRefresh",
"product_memberships" : [
"MacPullToRefresh",
"Demo"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/Localizable.xcstrings",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"MacPullToRefresh.swift",
"PullIndicatorHost.swift",
"PullRefreshAccessibility.swift",
"PullScrollViewLocator.swift"
],
"type" : "library"
},
{
"c99name" : "Demo",
"module_type" : "SwiftTarget",
"name" : "Demo",
"path" : "Sources/Demo",
"product_memberships" : [
"Demo"
],
"sources" : [
"DemoApp.swift"
],
"target_dependencies" : [
"MacPullToRefresh"
],
"type" : "executable"
}
],
"tools_version" : "5.9"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/9] Copying Localizable.xcstrings
[0/9] Copying Info.plist
[0/9] Write sources
[4/9] Write Demo-entitlement.plist
[5/9] Write swift-version-2F0A5646E1D333AE.txt
[7/15] Compiling MacPullToRefresh resource_bundle_accessor.swift
[8/15] Compiling MacPullToRefresh PullRefreshAccessibility.swift
[9/15] Compiling MacPullToRefresh PullScrollViewLocator.swift
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/PullScrollViewLocator.swift:14:41: warning: main actor-isolated property 'enclosingScrollView' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
9 | /// contains the helper — i.e. a `NavigationSplitView` detail column, not a
10 | /// neighbouring pane.
11 | static func scrollView(near view: NSView) -> NSScrollView? {
| `- note: add '@MainActor' to make static method 'scrollView(near:)' part of global actor 'MainActor'
12 | var node: NSView? = view
13 | while let current = node {
14 | if let scroll = current.enclosingScrollView {
| `- warning: main actor-isolated property 'enclosingScrollView' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
15 | return scroll
16 | }
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:289:54: note: property declared here
287 | @property BOOL postsBoundsChangedNotifications;
288 |
289 | @property (nullable, readonly, strong) NSScrollView *enclosingScrollView;
| `- note: property declared here
290 |
291 | - (nullable NSMenu *)menuForEvent:(NSEvent *)event;
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/PullScrollViewLocator.swift:17:32: warning: main actor-isolated property 'superview' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
9 | /// contains the helper — i.e. a `NavigationSplitView` detail column, not a
10 | /// neighbouring pane.
11 | static func scrollView(near view: NSView) -> NSScrollView? {
| `- note: add '@MainActor' to make static method 'scrollView(near:)' part of global actor 'MainActor'
12 | var node: NSView? = view
13 | while let current = node {
:
15 | return scroll
16 | }
17 | node = current.superview
| `- warning: main actor-isolated property 'superview' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
18 | }
19 |
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:87:59: note: property declared here
85 |
86 | @property (nullable, readonly, unsafe_unretained) NSWindow *window;
87 | @property (nullable, readonly, unsafe_unretained) NSView *superview;
| `- note: property declared here
88 | @property (copy) NSArray<__kindof NSView *> *subviews;
89 | - (BOOL)isDescendantOf:(NSView *)view;
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/PullScrollViewLocator.swift:20:37: warning: main actor-isolated property 'window' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
9 | /// contains the helper — i.e. a `NavigationSplitView` detail column, not a
10 | /// neighbouring pane.
11 | static func scrollView(near view: NSView) -> NSScrollView? {
| `- note: add '@MainActor' to make static method 'scrollView(near:)' part of global actor 'MainActor'
12 | var node: NSView? = view
13 | while let current = node {
:
18 | }
19 |
20 | guard let window = view.window, let root = window.contentView else { return nil }
| `- warning: main actor-isolated property 'window' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
21 |
22 | let point = view.convert(
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:86:61: note: property declared here
84 | - (nullable instancetype)initWithCoder:(NSCoder *)coder NS_DESIGNATED_INITIALIZER;
85 |
86 | @property (nullable, readonly, unsafe_unretained) NSWindow *window;
| `- note: property declared here
87 | @property (nullable, readonly, unsafe_unretained) NSView *superview;
88 | @property (copy) NSArray<__kindof NSView *> *subviews;
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/PullScrollViewLocator.swift:20:63: warning: main actor-isolated property 'contentView' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
9 | /// contains the helper — i.e. a `NavigationSplitView` detail column, not a
10 | /// neighbouring pane.
11 | static func scrollView(near view: NSView) -> NSScrollView? {
| `- note: add '@MainActor' to make static method 'scrollView(near:)' part of global actor 'MainActor'
12 | var node: NSView? = view
13 | while let current = node {
:
18 | }
19 |
20 | guard let window = view.window, let root = window.contentView else { return nil }
| `- warning: main actor-isolated property 'contentView' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
21 |
22 | let point = view.convert(
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSWindow.h:337:47: note: property declared here
335 | - (void)setTitleWithRepresentedFilename:(NSString *)filename;
336 | @property (getter=isExcludedFromWindowsMenu) BOOL excludedFromWindowsMenu;
337 | @property (nullable, strong) __kindof NSView *contentView;
| `- note: property declared here
338 | @property (nullable, weak) id<NSWindowDelegate> delegate;
339 | @property (readonly) NSInteger windowNumber;
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/PullScrollViewLocator.swift:22:30: warning: call to main actor-isolated instance method 'convert(_:to:)' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
9 | /// contains the helper — i.e. a `NavigationSplitView` detail column, not a
10 | /// neighbouring pane.
11 | static func scrollView(near view: NSView) -> NSScrollView? {
| `- note: add '@MainActor' to make static method 'scrollView(near:)' part of global actor 'MainActor'
12 | var node: NSView? = view
13 | while let current = node {
:
20 | guard let window = view.window, let root = window.contentView else { return nil }
21 |
22 | let point = view.convert(
| `- warning: call to main actor-isolated instance method 'convert(_:to:)' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
23 | CGPoint(x: view.bounds.midX, y: view.bounds.midY),
24 | to: root
AppKit.NSView.convert:2:22: note: calls to instance method 'convert(_:to:)' from outside of its actor context are implicitly asynchronous
1 | class NSView {
2 | @MainActor open func convert(_ point: NSPoint, to view: NSView?) -> NSPoint}
| |- note: calls to instance method 'convert(_:to:)' from outside of its actor context are implicitly asynchronous
| `- note: main actor isolation inferred from inheritance from class 'NSResponder'
3 |
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/PullScrollViewLocator.swift:23:33: warning: main actor-isolated property 'bounds' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
9 | /// contains the helper — i.e. a `NavigationSplitView` detail column, not a
10 | /// neighbouring pane.
11 | static func scrollView(near view: NSView) -> NSScrollView? {
| `- note: add '@MainActor' to make static method 'scrollView(near:)' part of global actor 'MainActor'
12 | var node: NSView? = view
13 | while let current = node {
:
21 |
22 | let point = view.convert(
23 | CGPoint(x: view.bounds.midX, y: view.bounds.midY),
| `- warning: main actor-isolated property 'bounds' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
24 | to: root
25 | )
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:139:18: note: property declared here
137 | - (void)scaleUnitSquareToSize:(NSSize)newUnitSize;
138 | - (void)rotateByAngle:(CGFloat)angle;
139 | @property NSRect bounds;
| `- note: property declared here
140 |
141 | @property (getter=isFlipped, readonly) BOOL flipped;
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/PullScrollViewLocator.swift:23:54: warning: main actor-isolated property 'bounds' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
9 | /// contains the helper — i.e. a `NavigationSplitView` detail column, not a
10 | /// neighbouring pane.
11 | static func scrollView(near view: NSView) -> NSScrollView? {
| `- note: add '@MainActor' to make static method 'scrollView(near:)' part of global actor 'MainActor'
12 | var node: NSView? = view
13 | while let current = node {
:
21 |
22 | let point = view.convert(
23 | CGPoint(x: view.bounds.midX, y: view.bounds.midY),
| `- warning: main actor-isolated property 'bounds' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
24 | to: root
25 | )
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:139:18: note: property declared here
137 | - (void)scaleUnitSquareToSize:(NSSize)newUnitSize;
138 | - (void)rotateByAngle:(CGFloat)angle;
139 | @property NSRect bounds;
| `- note: property declared here
140 |
141 | @property (getter=isFlipped, readonly) BOOL flipped;
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/PullScrollViewLocator.swift:30:40: warning: call to main actor-isolated instance method 'convert(_:to:)' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
26 | var best: NSScrollView?
27 | var bestArea = CGFloat.greatestFiniteMagnitude
28 | func walk(_ node: NSView) {
| `- note: add '@MainActor' to make local function 'walk' part of global actor 'MainActor'
29 | if let scroll = node as? NSScrollView {
30 | let frame = scroll.convert(scroll.bounds, to: root)
| `- warning: call to main actor-isolated instance method 'convert(_:to:)' in a synchronous nonisolated context; this is an error in the Swift 6 language mode
31 | if frame.contains(point) {
32 | let area = frame.width * frame.height
AppKit.NSView.convert:2:22: note: calls to instance method 'convert(_:to:)' from outside of its actor context are implicitly asynchronous
1 | class NSView {
2 | @MainActor open func convert(_ rect: NSRect, to view: NSView?) -> NSRect}
| |- note: calls to instance method 'convert(_:to:)' from outside of its actor context are implicitly asynchronous
| `- note: main actor isolation inferred from inheritance from class 'NSResponder'
3 |
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/PullScrollViewLocator.swift:30:55: warning: main actor-isolated property 'bounds' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
26 | var best: NSScrollView?
27 | var bestArea = CGFloat.greatestFiniteMagnitude
28 | func walk(_ node: NSView) {
| `- note: add '@MainActor' to make local function 'walk' part of global actor 'MainActor'
29 | if let scroll = node as? NSScrollView {
30 | let frame = scroll.convert(scroll.bounds, to: root)
| `- warning: main actor-isolated property 'bounds' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
31 | if frame.contains(point) {
32 | let area = frame.width * frame.height
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:139:18: note: property declared here
137 | - (void)scaleUnitSquareToSize:(NSSize)newUnitSize;
138 | - (void)rotateByAngle:(CGFloat)angle;
139 | @property NSRect bounds;
| `- note: property declared here
140 |
141 | @property (getter=isFlipped, readonly) BOOL flipped;
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/PullScrollViewLocator.swift:39:22: warning: main actor-isolated property 'subviews' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
26 | var best: NSScrollView?
27 | var bestArea = CGFloat.greatestFiniteMagnitude
28 | func walk(_ node: NSView) {
| `- note: add '@MainActor' to make local function 'walk' part of global actor 'MainActor'
29 | if let scroll = node as? NSScrollView {
30 | let frame = scroll.convert(scroll.bounds, to: root)
:
37 | }
38 | }
39 | node.subviews.forEach(walk)
| `- warning: main actor-isolated property 'subviews' can not be referenced from a nonisolated context; this is an error in the Swift 6 language mode
40 | }
41 | walk(root)
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk/System/Library/Frameworks/AppKit.framework/Headers/NSView.h:88:46: note: property declared here
86 | @property (nullable, readonly, unsafe_unretained) NSWindow *window;
87 | @property (nullable, readonly, unsafe_unretained) NSView *superview;
88 | @property (copy) NSArray<__kindof NSView *> *subviews;
| `- note: property declared here
89 | - (BOOL)isDescendantOf:(NSView *)view;
90 | - (nullable NSView *)ancestorSharedWithView:(NSView *)view;
[10/15] Compiling MacPullToRefresh PullIndicatorHost.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[11/15] Emitting module MacPullToRefresh
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/MacPullToRefresh.swift:1051:13: error: 'isolated' deinit requires frontend flag -enable-experimental-feature IsolatedDeinit to enable the usage of this language feature
1049 | }
1050 |
1051 | isolated deinit { disconnect() }
| `- error: 'isolated' deinit requires frontend flag -enable-experimental-feature IsolatedDeinit to enable the usage of this language feature
1052 | }
1053 | }
[12/15] Compiling MacPullToRefresh MacPullToRefresh.swift
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/MacPullToRefresh.swift:1051:13: error: 'isolated' deinit requires frontend flag -enable-experimental-feature IsolatedDeinit to enable the usage of this language feature
1049 | }
1050 |
1051 | isolated deinit { disconnect() }
| `- error: 'isolated' deinit requires frontend flag -enable-experimental-feature IsolatedDeinit to enable the usage of this language feature
1052 | }
1053 | }
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/MacPullToRefresh.swift:1051:31: error: call to main actor-isolated instance method 'disconnect()' in a synchronous nonisolated context
689 | /// bridge changed. This is synchronous so removal during a refresh or closing
690 | /// animation cannot leave a surviving scroll view in a modified state.
691 | func disconnect() {
| `- note: calls to instance method 'disconnect()' from outside of its actor context are implicitly asynchronous
692 | connectionGeneration += 1
693 | // Reconnection is an explicit lifecycle boundary, not deallocation;
:
1049 | }
1050 |
1051 | isolated deinit { disconnect() }
| `- error: call to main actor-isolated instance method 'disconnect()' in a synchronous nonisolated context
1052 | }
1053 | }
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/4] Write swift-version-2F0A5646E1D333AE.txt
[2/10] Compiling MacPullToRefresh resource_bundle_accessor.swift
[3/10] Compiling MacPullToRefresh PullRefreshAccessibility.swift
[4/10] Compiling MacPullToRefresh PullScrollViewLocator.swift
[5/10] Compiling MacPullToRefresh PullIndicatorHost.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/10] Emitting module MacPullToRefresh
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/MacPullToRefresh.swift:1051:13: error: 'isolated' deinit requires frontend flag -enable-experimental-feature IsolatedDeinit to enable the usage of this language feature
1049 | }
1050 |
1051 | isolated deinit { disconnect() }
| `- error: 'isolated' deinit requires frontend flag -enable-experimental-feature IsolatedDeinit to enable the usage of this language feature
1052 | }
1053 | }
[7/10] Compiling MacPullToRefresh MacPullToRefresh.swift
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/MacPullToRefresh.swift:1051:13: error: 'isolated' deinit requires frontend flag -enable-experimental-feature IsolatedDeinit to enable the usage of this language feature
1049 | }
1050 |
1051 | isolated deinit { disconnect() }
| `- error: 'isolated' deinit requires frontend flag -enable-experimental-feature IsolatedDeinit to enable the usage of this language feature
1052 | }
1053 | }
/Users/admin/builder/spi-builder-workspace/Sources/MacPullToRefresh/MacPullToRefresh.swift:1051:31: error: call to main actor-isolated instance method 'disconnect()' in a synchronous nonisolated context
689 | /// bridge changed. This is synchronous so removal during a refresh or closing
690 | /// animation cannot leave a surviving scroll view in a modified state.
691 | func disconnect() {
| `- note: calls to instance method 'disconnect()' from outside of its actor context are implicitly asynchronous
692 | connectionGeneration += 1
693 | // Reconnection is an explicit lifecycle boundary, not deallocation;
:
1049 | }
1050 |
1051 | isolated deinit { disconnect() }
| `- error: call to main actor-isolated instance method 'disconnect()' in a synchronous nonisolated context
1052 | }
1053 | }
BUILD FAILURE 6.1 macosSpm