Windows pipelines are hanging

[bkhouri]

Is it reproducible with SwiftPM command-line tools: swift build, swift test, swift package etc?

• Confirmed reproduction steps with SwiftPM CLI. The description text must include reproduction steps with either of command-line SwiftPM commands, swift build, swift test, swift package etc.

Description

There have been numerous report of the windows self hosted test pipeline. This yields as the following in the Jenkins console log

<...SNIP...>
[2025-09-18T22:56:43.010Z] [1463/1463] Testing FunctionalTests.ResourcesTests/testResourcesEmbeddedInCode
[2025-09-19T05:05:03.056Z] Cancelling nested steps due to timeout
[2025-09-19T05:05:03.058Z] Sending interrupt signal to process
[2025-09-19T05:05:11.082Z] script returned exit code -1
[2025-09-19T05:05:11.090Z] [Pipeline] }
[2025-09-19T05:05:11.125Z] [Pipeline] // stage
<...SNIP...>

We need to determine the cause of this and address it.

Expected behavior

No response

Actual behavior

No response

Steps to reproduce

No response

Swift Package Manager version/commit hash

No response

Swift & OS version (output of swift --version ; uname -a)

No response