Swift Package Index

Build Information

Failed to build swift-tailscale-client, reference v0.3.1 (2028d1), with Swift 6.1 for Wasm on 15 Jan 2026 06:45:45 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dweekly/swift-tailscale-client.git
Reference: v0.3.1
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/dweekly/swift-tailscale-client
 * tag               v0.3.1     -> FETCH_HEAD
HEAD is now at 2028d1a Prepare v0.3.1 release
Cloned https://github.com/dweekly/swift-tailscale-client.git
Revision (git rev-parse @):
2028d1ad3f2195e7255cf3fbc7ef7008d180119e
SUCCESS checkout https://github.com/dweekly/swift-tailscale-client.git at v0.3.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/dweekly/swift-tailscale-client.git
https://github.com/dweekly/swift-tailscale-client.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swiftlang/swift-docc-plugin"
    },
    {
      "identity" : "swift-argument-parser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-argument-parser"
    }
  ],
  "manifest_display_name" : "swift-tailscale-client",
  "name" : "swift-tailscale-client",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    },
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "tvos",
      "version" : "16.0"
    },
    {
      "name" : "watchos",
      "version" : "9.0"
    }
  ],
  "products" : [
    {
      "name" : "TailscaleClient",
      "targets" : [
        "TailscaleClient"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "tailscale-swift",
      "targets" : [
        "tailscale-swift"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "tailscale_swift",
      "module_type" : "SwiftTarget",
      "name" : "tailscale-swift",
      "path" : "Sources/tailscale-swift",
      "product_dependencies" : [
        "ArgumentParser"
      ],
      "product_memberships" : [
        "tailscale-swift"
      ],
      "sources" : [
        "Health.swift",
        "Metrics.swift",
        "Ping.swift",
        "Prefs.swift",
        "Status.swift",
        "TailscaleSwift.swift",
        "Watch.swift",
        "WhoIs.swift"
      ],
      "target_dependencies" : [
        "TailscaleClient"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "TailscaleClientTests",
      "module_type" : "SwiftTarget",
      "name" : "TailscaleClientTests",
      "path" : "Tests/TailscaleClientTests",
      "resources" : [
        {
          "path" : "/host/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/ping-derp-sample.json",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/ping-error-sample.json",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/ping-sample.json",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/prefs-sample.json",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/status-sample.json",
          "rule" : {
            "process" : {
            }
          }
        },
        {
          "path" : "/host/spi-builder-workspace/Tests/TailscaleClientTests/Fixtures/whois-sample.json",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "ErrorHandlingTests.swift",
        "IPNNotifyDecodingTests.swift",
        "NetworkInterfaceDiscoveryTests.swift",
        "NewEndpointAPITests.swift",
        "PingResultDecodingTests.swift",
        "PrefsResponseDecodingTests.swift",
        "StatusAPITests.swift",
        "StatusResponseDecodingTests.swift",
        "TailscaleClientConfigurationTests.swift",
        "TailscaleClientIntegrationTests.swift",
        "TailscaleClientTests.swift",
        "TestSupport.swift",
        "WhoIsResponseDecodingTests.swift"
      ],
      "target_dependencies" : [
        "TailscaleClient"
      ],
      "type" : "test"
    },
    {
      "c99name" : "TailscaleClient",
      "module_type" : "SwiftTarget",
      "name" : "TailscaleClient",
      "path" : "Sources/TailscaleClient",
      "product_memberships" : [
        "TailscaleClient",
        "tailscale-swift"
      ],
      "sources" : [
        "Configuration/LocalAPIDiscovery.swift",
        "Configuration/TailscaleClientConfiguration.swift",
        "Models/IPNNotify.swift",
        "Models/PingResult.swift",
        "Models/PrefsResponse.swift",
        "Models/StatusQuery.swift",
        "Models/StatusResponse.swift",
        "Models/WhoIsResponse.swift",
        "Platform/MacClientInfo.swift",
        "Platform/NetworkInterfaceDiscovery.swift",
        "Support/DecodingSupport.swift",
        "TailscaleClient.swift",
        "Transport/TailscaleTransport.swift",
        "Transport/UnixSocketTransport.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:bb5ef85e2f3936cf1d2ae6dee7e011cebd8377061043dcf9368e6726baaf85d8
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2158] Fetching swift-docc-plugin
[519/19184] Fetching swift-docc-plugin, swift-argument-parser
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (0.48s)
[12089/17026] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (0.88s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.5 (3.48s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3639] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.43s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.09s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.0 (0.60s)
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
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.5
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.0
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
[3/3] Compiling plugin Swift-DocC Preview
[4/4] Compiling plugin Swift-DocC
Building for debugging...
[4/15] Write sources
[8/15] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/31] Emitting module TailscaleClient
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[11/32] Emitting module ArgumentParserToolInfo
[12/32] Compiling ArgumentParserToolInfo ToolInfo.swift
[13/33] Wrapping AST for ArgumentParserToolInfo for debugging
[15/79] Compiling ArgumentParser BashCompletionsGenerator.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[16/79] Compiling ArgumentParser CompletionsGenerator.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[17/79] Compiling ArgumentParser CompletionKind.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[18/79] Compiling ArgumentParser Errors.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[19/79] Compiling ArgumentParser Flag.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[20/79] Compiling ArgumentParser NameSpecification.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[21/79] Compiling TailscaleClient TailscaleTransport.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[22/79] Compiling TailscaleClient UnixSocketTransport.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[23/79] Compiling ArgumentParser Argument.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[24/79] Compiling ArgumentParser ArgumentDiscussion.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[25/79] Compiling ArgumentParser ArgumentHelp.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[26/79] Compiling ArgumentParser ArgumentVisibility.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[27/79] Compiling ArgumentParser FishCompletionsGenerator.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[28/79] Compiling ArgumentParser ZshCompletionsGenerator.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:bb5ef85e2f3936cf1d2ae6dee7e011cebd8377061043dcf9368e6726baaf85d8
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
[3/3] Compiling plugin Swift-DocC Preview
[4/4] Compiling plugin Swift-DocC
Building for debugging...
[4/11] Write swift-version-24593BA9C3E375BF.txt
[6/27] Compiling TailscaleClient IPNNotify.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[7/27] Compiling TailscaleClient PingResult.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/28] Emitting module TailscaleClient
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[9/28] Compiling TailscaleClient LocalAPIDiscovery.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[10/28] Compiling TailscaleClient TailscaleClientConfiguration.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[11/28] Compiling TailscaleClient UnixSocketTransport.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[12/28] Compiling TailscaleClient TailscaleTransport.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[13/28] Compiling TailscaleClient MacClientInfo.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[14/28] Compiling TailscaleClient NetworkInterfaceDiscovery.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[15/28] Compiling TailscaleClient DecodingSupport.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[16/28] Compiling TailscaleClient TailscaleClient.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[17/28] Compiling TailscaleClient PrefsResponse.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[18/28] Compiling TailscaleClient StatusQuery.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[19/28] Compiling TailscaleClient StatusResponse.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[20/28] Compiling TailscaleClient WhoIsResponse.swift
/host/spi-builder-workspace/Sources/TailscaleClient/Platform/MacClientInfo.swift:4:8: error: no such module 'Darwin'
  2 | // Copyright (c) 2025 David E. Weekly
  3 |
  4 | import Darwin
    |        `- error: no such module 'Darwin'
  5 | import Foundation
  6 |
[21/28] Emitting module ArgumentParserToolInfo
BUILD FAILURE 6.1 wasm