Build Information
Failed to build cometblue with Swift 6.3 for watchOS using Xcode 26.4.
Build Command
Build command unavailableBuild Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/vaddieg/cometblue.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/vaddieg/cometblue
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 5ac1492 Merge branch 'master' of https://github.com/vaddieg/cometblue
Cloned https://github.com/vaddieg/cometblue.git
Revision (git rev-parse @):
5ac14926617b0b0a598eea2cd89c1897e10508f5
SUCCESS checkout https://github.com/vaddieg/cometblue.git at master
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Build
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Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/vaddieg/cometblue.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
],
"manifest_display_name" : "cometblue",
"name" : "cometblue",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.13"
}
],
"products" : [
{
"name" : "cometblue",
"targets" : [
"cometblue"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "cometblueTests",
"module_type" : "SwiftTarget",
"name" : "cometblueTests",
"path" : "Tests/cometblueTests",
"sources" : [
"XCTestManifests.swift",
"cometblueTests.swift"
],
"target_dependencies" : [
"cometblue"
],
"type" : "test"
},
{
"c99name" : "cometblue",
"module_type" : "SwiftTarget",
"name" : "cometblue",
"path" : "Sources/cometblue",
"product_memberships" : [
"cometblue"
],
"sources" : [
"CometBlueDevice.swift",
"cli.swift",
"main.swift"
],
"type" : "executable"
}
],
"tools_version" : "5.1"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "cometblue",
"schemes" : [
"cometblue"
],
"targets" : [
"cometblue"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme cometblue -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme cometblue -destination generic/platform=watchOS
2026-04-11 19:32:55.130 xcodebuild[658:3773] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-04-11 19:32:55.144 xcodebuild[658:3773] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-11-04_19-32-0055.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
{ generic:1, platform:watchOS }
Available destinations for the "cometblue" scheme:
{ platform:macOS, arch:arm64, id:7ff478fc7787b45dfc0728577b3cb6cec30ab819, name:My Mac }
{ platform:macOS, arch:x86_64, id:7ff478fc7787b45dfc0728577b3cb6cec30ab819, name:My Mac }
{ platform:macOS, name:Any Mac }
INFRASTRUCTURE ERROR (status: destinationUnavailable