Swift Package IndexBuild Information
Failed to build SwiftTelegramBot, reference master (a3ee45), with Swift 6.3 for Wasm on 19 Apr 2026 18:30:43 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build 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/nerzh/swift-telegram-bot.git
Reference: master
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/nerzh/swift-telegram-bot
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at a3ee457 Update to api 9.6
Cloned https://github.com/nerzh/swift-telegram-bot.git
Revision (git rev-parse @):
a3ee4578cc249e80619fe6a4929d704e4a9d6fb9
SUCCESS checkout https://github.com/nerzh/swift-telegram-bot.git at master
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/nerzh/swift-telegram-bot.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/nerzh/swift-regular-expression
Fetching https://github.com/nerzh/swift-custom-logger
[1/61] Fetching swift-regular-expression
[60/98] Fetching swift-regular-expression, swift-custom-logger
Fetched https://github.com/nerzh/swift-regular-expression from cache (0.32s)
Fetched https://github.com/nerzh/swift-custom-logger from cache (0.32s)
Computing version for https://github.com/nerzh/swift-regular-expression
Computed https://github.com/nerzh/swift-regular-expression at 0.2.4 (2.84s)
Computing version for https://github.com/nerzh/swift-custom-logger
Computed https://github.com/nerzh/swift-custom-logger at 1.1.1 (0.34s)
Fetching https://github.com/apple/swift-log
[1/6635] Fetching swift-log
Fetched https://github.com/apple/swift-log from cache (0.56s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.12.0 (1.06s)
Creating working copy for https://github.com/nerzh/swift-regular-expression
Working copy of https://github.com/nerzh/swift-regular-expression resolved at 0.2.4
Creating working copy for https://github.com/nerzh/swift-custom-logger
Working copy of https://github.com/nerzh/swift-custom-logger resolved at 1.1.1
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.12.0
Building for debugging...
[0/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/13] Emitting module SwiftRegularExpression
[7/13] Compiling Logging LogEvent.swift
[8/13] Compiling Logging MetadataProvider.swift
[9/13] Emitting module Logging
[10/13] Compiling Logging Locks.swift
[11/13] Compiling SwiftRegularExpression String+Regexp.swift
[13/14] Compiling Logging LogHandler.swift
[14/14] Compiling Logging Logging.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/20] Compiling SwiftCustomLogger CustomHandler.swift
[17/20] Compiling SwiftCustomLogger BasicFormatter.swift
[18/20] Compiling SwiftCustomLogger LogFormatter.swift
[19/20] Emitting module SwiftCustomLogger
/host/spi-builder-workspace/.build/checkouts/swift-custom-logger/Sources/SwiftCustomLogger/Printer.swift:51:43: error: cannot find type 'FILE' in scope
49 | private struct OutputStream: TextOutputStream {
50 |
51 | public let file: UnsafeMutablePointer<FILE>
| `- error: cannot find type 'FILE' in scope
52 |
53 | public func write(_ string: String) {
[20/20] Compiling SwiftCustomLogger Printer.swift
/host/spi-builder-workspace/.build/checkouts/swift-custom-logger/Sources/SwiftCustomLogger/Printer.swift:51:43: error: cannot find type 'FILE' in scope
49 | private struct OutputStream: TextOutputStream {
50 |
51 | public let file: UnsafeMutablePointer<FILE>
| `- error: cannot find type 'FILE' in scope
52 |
53 | public func write(_ string: String) {
/host/spi-builder-workspace/.build/checkouts/swift-custom-logger/Sources/SwiftCustomLogger/Printer.swift:55:13: error: cannot find 'flockfile' in scope
53 | public func write(_ string: String) {
54 | string.withCString { ptr in
55 | flockfile(file)
| `- error: cannot find 'flockfile' in scope
56 | defer { funlockfile(file) }
57 | _ = fputs(ptr, file)
BUILD FAILURE 6.3 wasm