Swift Package IndexBuild Information
Successful build of napkin, reference 2.1.7 (e1f947), with Swift 6.2 for macOS (SPM) on 20 Jul 2026 08:57:47 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/WikipediaBrown/napkin.git
Reference: 2.1.7
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/WikipediaBrown/napkin
* tag 2.1.7 -> FETCH_HEAD
HEAD is now at e1f947b Merge pull request #166 from WikipediaBrown/develop
Cloned https://github.com/WikipediaBrown/napkin.git
Revision (git rev-parse @):
e1f947bdd5b4c2c169a9a9e585ce9ae554340caf
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/WikipediaBrown/napkin.git at 2.1.7
========================================
Build
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Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/WikipediaBrown/napkin.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/43] Write sources
[16/43] Write swift-version--3CB7CFEC50E0D141.txt
[18/56] Compiling napkin ViewControllable.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[19/56] Compiling napkin Router.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[20/56] Compiling napkin Presenter.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[21/56] Compiling napkin MultiStageComponentizedBuilder.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[22/57] Compiling napkin Component.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[23/57] Compiling napkin Dependency.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[24/57] Emitting module napkin
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[25/57] Compiling napkin Dispatch.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[26/57] Compiling napkin Interactor.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[27/57] Compiling napkin InteractorLifecycle.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[28/57] Compiling napkin Builder.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[29/57] Compiling napkin ComponentizedBuilder.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[30/57] Compiling napkin LaunchRouter.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[31/57] Compiling napkin ViewableRouter.swift
<unknown>:0: warning: upcoming feature 'RegionBasedIsolation' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'IsolatedDefaultValues' is already enabled as of Swift version 6
[32/77] Emitting module NotEverythingBecomesAStream
[33/77] Compiling NotEverythingBecomesAStream NotEverythingBecomesAStream.swift
[34/77] Compiling HeadlessParent HeadlessParent.swift
[35/77] Emitting module HeadlessParent
[36/77] Compiling ServiceInjection ServiceInjection.swift
[37/77] Emitting module ServiceInjection
[38/77] Compiling CounterRouter CounterRouter.swift
[39/77] Emitting module CounterRouter
[39/77] Write Objects.LinkFileList
[42/77] Compiling CounterInteractor CounterInteractor.swift
[43/77] Emitting module CounterInteractor
[44/79] Compiling EventStreaming EventStreaming.swift
[45/79] Emitting module EventStreaming
[45/79] Write Objects.LinkFileList
[48/83] Emitting module ObservableStateStreaming
[49/83] Compiling ObservableStateStreaming ObservableStateStreaming.swift
[50/83] Emitting module CounterBuilder
[51/83] Compiling CounterBuilder CounterBuilder.swift
[51/83] Write Objects.LinkFileList
[54/83] Compiling ChildSwap ChildSwap.swift
[55/83] Emitting module ChildSwap
[55/83] Linking NotEverythingBecomesAStream
[56/83] Write Objects.LinkFileList
[57/83] Linking HeadlessParent
[58/83] Write Objects.LinkFileList
[60/83] Linking ServiceInjection
[61/83] Linking EventStreaming
[62/83] Linking ObservableStateStreaming
[63/83] Linking CounterRouter
[64/83] Linking CounterInteractor
[65/83] Linking ChildSwap
[66/83] Linking CounterBuilder
[68/83] Emitting module CounterViewController
[69/83] Compiling CounterViewController CounterViewController.swift
[69/83] Write Objects.LinkFileList
[71/83] Compiling CounterView CounterView.swift
[72/83] Emitting module CounterView
[72/83] Write Objects.LinkFileList
[74/83] Compiling AuthStateStreaming AuthStateStreaming.swift
[75/83] Emitting module AuthStateStreaming
[75/83] Write Objects.LinkFileList
[76/83] Linking CounterViewController
[77/83] Linking CounterView
[78/83] Linking AuthStateStreaming
[80/83] Emitting module TestingAnInteractor
[81/83] Compiling TestingAnInteractor TestingAnInteractor.swift
[81/83] Write Objects.LinkFileList
[82/83] Linking TestingAnInteractor
Build complete! (32.22s)
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2325] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.35s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.5.0 (3.98s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3758] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.13s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.83s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.5.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Build complete.
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Done.