Swift Package IndexBuild Information
Failed to build Retry, reference 1.0.0 (53ca1a), with Swift 6.2 for Wasm on 19 Jan 2026 21:41:03 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/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-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1Build Log
========================================
RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/thecoolwinter/Retry.git
Reference: 1.0.0
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/thecoolwinter/Retry
* tag 1.0.0 -> FETCH_HEAD
HEAD is now at 53ca1a2 Publish Library
Cloned https://github.com/thecoolwinter/Retry.git
Revision (git rev-parse @):
53ca1a21b98315e4e827113ac72dfc889407bc80
SUCCESS checkout https://github.com/thecoolwinter/Retry.git at 1.0.0
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Build
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Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/thecoolwinter/Retry.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:e45aebddbd3fb4404abe9276e0d450e6fc2ef4836b534e79623bcca11b80d266
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/embedded-swift-sdk.json
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/4] Emitting module Retry
/host/spi-builder-workspace/Sources/Retry/Retry.swift:76:30: error: cannot find type 'CancellationError' in scope
74 | return try await operation()
75 | } catch {
76 | guard !(error is CancellationError) else {
| `- error: cannot find type 'CancellationError' in scope
77 | throw error
78 | }
/host/spi-builder-workspace/Sources/Retry/Retry.swift:79:28: error: cannot find 'ContinuousClock' in scope
77 | throw error
78 | }
79 | let deadline = ContinuousClock().now.advanced(by: backoffStrategy.nextDuration())
| `- error: cannot find 'ContinuousClock' in scope
80 | try await Task.sleep(
81 | until: deadline,
/host/spi-builder-workspace/Sources/Retry/Retry.swift:80:23: error: cannot find 'Task' in scope
78 | }
79 | let deadline = ContinuousClock().now.advanced(by: backoffStrategy.nextDuration())
80 | try await Task.sleep(
| `- error: cannot find 'Task' in scope
81 | until: deadline,
82 | tolerance: tolerance,
/host/spi-builder-workspace/Sources/Retry/Retry.swift:140:20: error: cannot find type 'CancellationError' in scope
138 | do {
139 | return try await operation()
140 | } catch is CancellationError {
| `- error: cannot find type 'CancellationError' in scope
141 | throw CancellationError()
142 | } catch {
/host/spi-builder-workspace/Sources/Retry/Retry.swift:141:19: error: cannot find 'CancellationError' in scope
139 | return try await operation()
140 | } catch is CancellationError {
141 | throw CancellationError()
| `- error: cannot find 'CancellationError' in scope
142 | } catch {
143 | let deadline = ContinuousClock().now.advanced(by: backoffStrategy.nextDuration())
/host/spi-builder-workspace/Sources/Retry/Retry.swift:143:28: error: cannot find 'ContinuousClock' in scope
141 | throw CancellationError()
142 | } catch {
143 | let deadline = ContinuousClock().now.advanced(by: backoffStrategy.nextDuration())
| `- error: cannot find 'ContinuousClock' in scope
144 | try await Task.sleep(
145 | until: deadline,
/host/spi-builder-workspace/Sources/Retry/Retry.swift:144:23: error: cannot find 'Task' in scope
142 | } catch {
143 | let deadline = ContinuousClock().now.advanced(by: backoffStrategy.nextDuration())
144 | try await Task.sleep(
| `- error: cannot find 'Task' in scope
145 | until: deadline,
146 | tolerance: tolerance,
[4/4] Compiling Retry BackoffStrategy.swift
/host/spi-builder-workspace/Sources/Retry/Retry.swift:76:30: error: cannot find type 'CancellationError' in scope
74 | return try await operation()
75 | } catch {
76 | guard !(error is CancellationError) else {
| `- error: cannot find type 'CancellationError' in scope
77 | throw error
78 | }
/host/spi-builder-workspace/Sources/Retry/Retry.swift:79:28: error: cannot find 'ContinuousClock' in scope
77 | throw error
78 | }
79 | let deadline = ContinuousClock().now.advanced(by: backoffStrategy.nextDuration())
| `- error: cannot find 'ContinuousClock' in scope
80 | try await Task.sleep(
81 | until: deadline,
/host/spi-builder-workspace/Sources/Retry/Retry.swift:80:23: error: cannot find 'Task' in scope
78 | }
79 | let deadline = ContinuousClock().now.advanced(by: backoffStrategy.nextDuration())
80 | try await Task.sleep(
| `- error: cannot find 'Task' in scope
81 | until: deadline,
82 | tolerance: tolerance,
/host/spi-builder-workspace/Sources/Retry/Retry.swift:140:20: error: cannot find type 'CancellationError' in scope
138 | do {
139 | return try await operation()
140 | } catch is CancellationError {
| `- error: cannot find type 'CancellationError' in scope
141 | throw CancellationError()
142 | } catch {
/host/spi-builder-workspace/Sources/Retry/Retry.swift:141:19: error: cannot find 'CancellationError' in scope
139 | return try await operation()
140 | } catch is CancellationError {
141 | throw CancellationError()
| `- error: cannot find 'CancellationError' in scope
142 | } catch {
143 | let deadline = ContinuousClock().now.advanced(by: backoffStrategy.nextDuration())
/host/spi-builder-workspace/Sources/Retry/Retry.swift:143:28: error: cannot find 'ContinuousClock' in scope
141 | throw CancellationError()
142 | } catch {
143 | let deadline = ContinuousClock().now.advanced(by: backoffStrategy.nextDuration())
| `- error: cannot find 'ContinuousClock' in scope
144 | try await Task.sleep(
145 | until: deadline,
/host/spi-builder-workspace/Sources/Retry/Retry.swift:144:23: error: cannot find 'Task' in scope
142 | } catch {
143 | let deadline = ContinuousClock().now.advanced(by: backoffStrategy.nextDuration())
144 | try await Task.sleep(
| `- error: cannot find 'Task' in scope
145 | until: deadline,
146 | tolerance: tolerance,
BUILD FAILURE 6.2 wasm