Swift Package Index

Build Information

Failed to build swift-chat, reference main (f45aee), with Swift 6.1 for macOS (SPM) on 29 Oct 2026 14:17:24 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/unionst/swift-chat.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/unionst/swift-chat
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f45aeea Release version 1.0.12: a tapped file opens in Quick Look by zooming out of its bubble and closes back into it
Cloned https://github.com/unionst/swift-chat.git
Revision (git rev-parse @):
f45aeea783da9bb4d102a2c6b8ce6fe15194d568
SUCCESS checkout https://github.com/unionst/swift-chat.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/unionst/swift-chat.git
https://github.com/unionst/swift-chat.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "swift-chat",
  "name" : "swift-chat",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "18.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftChat",
      "targets" : [
        "SwiftChat"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "UnionChat",
      "targets" : [
        "UnionChatWrapper"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "UnionChatWrapper",
      "module_type" : "SwiftTarget",
      "name" : "UnionChatWrapper",
      "path" : "Sources/UnionChatWrapper",
      "product_memberships" : [
        "UnionChat"
      ],
      "sources" : [
        "UnionChatWrapper.swift"
      ],
      "target_dependencies" : [
        "UnionChatBinary"
      ],
      "type" : "library"
    },
    {
      "c99name" : "UnionChatBinary",
      "module_type" : "BinaryTarget",
      "name" : "UnionChatBinary",
      "path" : "remote/archive/UnionChat.xcframework.zip",
      "product_memberships" : [
        "SwiftChat",
        "UnionChat"
      ],
      "sources" : [
      ],
      "type" : "binary"
    },
    {
      "c99name" : "SwiftChat",
      "module_type" : "SwiftTarget",
      "name" : "SwiftChat",
      "path" : "Sources/SwiftChat",
      "product_memberships" : [
        "SwiftChat"
      ],
      "sources" : [
        "SwiftChat.swift"
      ],
      "target_dependencies" : [
        "UnionChatBinary"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
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...
[0/3] Write sources
[2/3] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/7] Emitting module SwiftChat
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChat/SwiftChat.swift:1:19: error: no such module 'UnionChat'
1 | @_exported import UnionChat
  |                   `- error: no such module 'UnionChat'
2 |
[5/7] Compiling SwiftChat SwiftChat.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChat/SwiftChat.swift:1:19: error: no such module 'UnionChat'
1 | @_exported import UnionChat
  |                   `- error: no such module 'UnionChat'
2 |
[6/7] Emitting module UnionChatWrapper
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/UnionChatWrapper/UnionChatWrapper.swift:1:19: error: no such module 'UnionChat'
1 | @_exported import UnionChat
  |                   `- error: no such module 'UnionChat'
2 |
[7/7] Compiling UnionChatWrapper UnionChatWrapper.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/Users/admin/builder/spi-builder-workspace/Sources/UnionChatWrapper/UnionChatWrapper.swift:1:19: error: no such module 'UnionChat'
1 | @_exported import UnionChat
  |                   `- error: no such module 'UnionChat'
2 |
Downloading binary artifact https://github.com/unionst/swift-chat/releases/download/1.0.12/UnionChat.xcframework.zip
[9070/5555301] Downloading https://github.com/unionst/swift-chat/releases/download/1.0.12/UnionChat.xcframework.zip
Downloaded https://github.com/unionst/swift-chat/releases/download/1.0.12/UnionChat.xcframework.zip (0.70s)
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/5] Emitting module SwiftChat
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChat/SwiftChat.swift:1:19: error: no such module 'UnionChat'
1 | @_exported import UnionChat
  |                   `- error: no such module 'UnionChat'
2 |
[3/5] Compiling SwiftChat SwiftChat.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftChat/SwiftChat.swift:1:19: error: no such module 'UnionChat'
1 | @_exported import UnionChat
  |                   `- error: no such module 'UnionChat'
2 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/5] Emitting module UnionChatWrapper
/Users/admin/builder/spi-builder-workspace/Sources/UnionChatWrapper/UnionChatWrapper.swift:1:19: error: no such module 'UnionChat'
1 | @_exported import UnionChat
  |                   `- error: no such module 'UnionChat'
2 |
[5/5] Compiling UnionChatWrapper UnionChatWrapper.swift
/Users/admin/builder/spi-builder-workspace/Sources/UnionChatWrapper/UnionChatWrapper.swift:1:19: error: no such module 'UnionChat'
1 | @_exported import UnionChat
  |                   `- error: no such module 'UnionChat'
2 |
BUILD FAILURE 6.1 macosSpm