Swift Package Index

Build Information

Failed to build AsyncMonitor, reference main (f5c1ee), with Swift 6.3 for Android on 2 Nov 2026 17:32:48 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344846-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/samsonjs/AsyncMonitor.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/samsonjs/AsyncMonitor
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f5c1eed Add Forgejo CI on Xcode 27.0, 27.1 and 27.2
Cloned https://github.com/samsonjs/AsyncMonitor.git
Revision (git rev-parse @):
f5c1eed4f9854ca1f4494d573b8fc64715a40287
SUCCESS checkout https://github.com/samsonjs/AsyncMonitor.git at main
========================================
Build
========================================
Selected platform:         android
Swift version:             6.3
Building package at path:  $PWD
https://github.com/samsonjs/AsyncMonitor.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344846-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:1259d966e40d034d138a282ea8b980b108763342a7ff8ac7ef483c73e99068f3
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.3-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-272D24FF697CF451.txt
[3/9] Compiling AsyncMonitor AnyAsyncCancellable.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/9] Compiling AsyncMonitor AsyncSequence+Extensions.swift
[5/9] Compiling AsyncMonitor ValueLocker.swift
[6/9] Compiling AsyncMonitor AsyncMonitor.swift
[7/9] Compiling AsyncMonitor AsyncCancellable.swift
[8/9] Emitting module AsyncMonitor
/host/spi-builder-workspace/Sources/AsyncMonitor/NSObject+AsyncKVO.swift:42:18: error: cannot find type 'NSKeyValueObservingOptions' in scope
 40 |     func values<Value: Sendable>(
 41 |         for keyPath: KeyPath<Self, Value>,
 42 |         options: NSKeyValueObservingOptions = []
    |                  `- error: cannot find type 'NSKeyValueObservingOptions' in scope
 43 |     ) -> AsyncStream<Value> {
 44 |         let (stream, continuation) = AsyncStream<Value>.makeStream()
/host/spi-builder-workspace/Sources/AsyncMonitor/NSObject+AsyncKVO.swift:102:18: error: cannot find type 'NSKeyValueObservingOptions' in scope
100 |     func monitorValues<Value: Sendable>(
101 |         for keyPath: KeyPath<Self, Value>,
102 |         options: NSKeyValueObservingOptions = [],
    |                  `- error: cannot find type 'NSKeyValueObservingOptions' in scope
103 |         changeHandler: @escaping (Value) -> Void
104 |     ) -> any AsyncCancellable {
[9/9] Compiling AsyncMonitor NSObject+AsyncKVO.swift
/host/spi-builder-workspace/Sources/AsyncMonitor/NSObject+AsyncKVO.swift:42:18: error: cannot find type 'NSKeyValueObservingOptions' in scope
 40 |     func values<Value: Sendable>(
 41 |         for keyPath: KeyPath<Self, Value>,
 42 |         options: NSKeyValueObservingOptions = []
    |                  `- error: cannot find type 'NSKeyValueObservingOptions' in scope
 43 |     ) -> AsyncStream<Value> {
 44 |         let (stream, continuation) = AsyncStream<Value>.makeStream()
/host/spi-builder-workspace/Sources/AsyncMonitor/NSObject+AsyncKVO.swift:102:18: error: cannot find type 'NSKeyValueObservingOptions' in scope
100 |     func monitorValues<Value: Sendable>(
101 |         for keyPath: KeyPath<Self, Value>,
102 |         options: NSKeyValueObservingOptions = [],
    |                  `- error: cannot find type 'NSKeyValueObservingOptions' in scope
103 |         changeHandler: @escaping (Value) -> Void
104 |     ) -> any AsyncCancellable {
/host/spi-builder-workspace/Sources/AsyncMonitor/NSObject+AsyncKVO.swift:45:20: error: cannot find type 'NSKeyValueObservation' in scope
 43 |     ) -> AsyncStream<Value> {
 44 |         let (stream, continuation) = AsyncStream<Value>.makeStream()
 45 |         let token: NSKeyValueObservation? = self.observe(keyPath, options: options) { object, _ in
    |                    `- error: cannot find type 'NSKeyValueObservation' in scope
 46 |             continuation.yield(object[keyPath: keyPath])
 47 |         }
/host/spi-builder-workspace/Sources/AsyncMonitor/NSObject+AsyncKVO.swift:45:50: error: value of type 'Self' has no member 'observe'
 43 |     ) -> AsyncStream<Value> {
 44 |         let (stream, continuation) = AsyncStream<Value>.makeStream()
 45 |         let token: NSKeyValueObservation? = self.observe(keyPath, options: options) { object, _ in
    |                                                  `- error: value of type 'Self' has no member 'observe'
 46 |             continuation.yield(object[keyPath: keyPath])
 47 |         }
BUILD FAILURE 6.3 android