CI Reliability 2025-08-24

Failures in node-test-pull-request/68740 to node-test-pull-request/68839 that failed 2 or more PRs
(Generated with ncu-ci walk pr --stats=true --markdown reports/2025-08-24.md)

Open https://github.com/nodejs/reliability/blob/main/reports/2025-08-24.md to see failure details

Progress

• parallel/test-max-old-space-size-percentage (11)
• parallel/test-fastutf8stream-flush-mocks (10)
• parallel/test-fastutf8stream-sync (10)
• parallel/test-inspector-network-fetch (7)
• parallel/test-runner-mock-timers-scheduler (7)
• parallel/test-http-keep-alive-empty-line (6)
• parallel/test-http-outgoing-end-cork (6)
• parallel/test-buffer-tostring-rangeerror (3)
• parallel/test-buffer-zero-fill-reset (3)
• parallel/test-child-process-advanced-serialization-splitted-length-field (3)
• parallel/test-fs-write-stream-eagain (3)
• parallel/test-http2-close-while-writing (3)
• parallel/test-without-async-context-frame (3)
• sequential/test-performance-eventloopdelay (3)
• parallel/test-debugger-break (2)
• parallel/test-debugger-breakpoint-exists (2)
• parallel/test-repl-preview (2)
• parallel/test-runner-watch-mode-kill-signal (2)
• wpt/test-streams (2)
• Build timed out (after 30 minutes). Marking the build as failed. (5)
• Cannot run program "/bin/sh" (in directory "/home/iojs/build/workspace/node"): error=0, Failed to exec spawn helper: pid: 1572969, exit value: 1 (2)
• Cannot run program "/bin/sh" (in directory "/home/iojs/build/workspace/node"): error=0, Failed to exec spawn helper: pid: 1574737, exit value: 1 (2)
• ERROR: Step ?Publish JUnit test result report? failed: No test report files were found. Configuration error? (3)
• fatal error: ld terminated with signal 9 [Killed] (3)
• fatal: No rebase in progress? (2)

Start with reports/2025-08-24.md and the linked CI builds from node-test-pull-request/68740 through 68839. Review the logs for the unchecked test and infrastructure failures, then determine whether each is reproducible or environmental. Done means the listed recurring failures are resolved or documented with the relevant CI evidence.