Swift Package IndexBuild Information
Failed to build Catena, reference main (912d76), with Swift 6.0 for Linux on 1 May 2026 18:41:44 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 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/Fleuronic/Catena.git
Reference: main
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/Fleuronic/Catena
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 912d76a Update submodules
Submodule path 'Submodules/Catenary': checked out '7537f38a248d685ca9e9f978d081dd2550be46bf'
Submodule path 'Submodules/Catenoid': checked out '431758293b1ccfa00cee15d4bba512f668c1bb2a'
Submodule 'Catenary' (https://github.com/Fleuronic/Catenary) registered for path 'Submodules/Catenary'
Submodule 'Catenoid' (https://github.com/Fleuronic/Catenoid) registered for path 'Submodules/Catenoid'
Cloning into '/host/spi-builder-workspace/Submodules/Catenary'...
Cloning into '/host/spi-builder-workspace/Submodules/Catenoid'...
Cloned https://github.com/Fleuronic/Catena.git
Revision (git rev-parse @):
912d76affb31853b78473715ee453e49f975ee0b
SUCCESS checkout https://github.com/Fleuronic/Catena.git at main
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Build
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Selected platform: linux
Swift version: 6.0
Building package at path: $PWD
https://github.com/Fleuronic/Catena.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.0-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:6ccbc5e7995f6c524368c1828f9c677d1727c16390a603fc668217aec5f5123a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.0-latest
Fetching https://github.com/jordanekay/Identity
[1/62] Fetching identity
Fetched https://github.com/jordanekay/Identity from cache (0.31s)
Creating working copy for https://github.com/jordanekay/Identity
Working copy of https://github.com/jordanekay/Identity resolved at master (ff9dfdf)
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/5] Emitting module Identity
[5/5] Compiling Identity Identity.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/16] Compiling Catena Result.swift
[8/16] Compiling Catena Scoped.swift
[9/16] Emitting module Catena
/host/spi-builder-workspace/Sources/Catena/Output.swift:16:1: error: type 'Success' does not conform to the 'Sendable' protocol
14 |
15 | // MARK: -
16 | extension Result: Output {}
| `- error: type 'Success' does not conform to the 'Sendable' protocol
17 |
18 | extension Result where Success: Sendable {
[10/16] Compiling Catena Representable.swift
[11/16] Compiling Catena Model.swift
[12/16] Compiling Catena Nullable.swift
[13/17] Compiling Catena Output.swift
/host/spi-builder-workspace/Sources/Catena/Output.swift:16:1: error: type 'Success' does not conform to the 'Sendable' protocol
14 |
15 | // MARK: -
16 | extension Result: Output {}
| `- error: type 'Success' does not conform to the 'Sendable' protocol
17 |
18 | extension Result where Success: Sendable {
[14/17] Compiling Catena Fields.swift
[15/17] Compiling Catena Identity.swift
[16/17] Compiling Catena Sequence.swift
[17/17] Compiling Catena Valued.swift
BUILD FAILURE 6.0 linux