Disappearing builds in Jenkins

[richardlau]

I've noticed a few Jenkins builds appear to have gone missing.

e.g. https://redirect.github.com/nodejs/node/pull/61685#issuecomment-3867696639:

CI: https://ci.nodejs.org/job/node-test-pull-request/71257/

Leads to a Not Found page, and 71257 and 71258 are missing from https://ci.nodejs.org/job/node-test-pull-request

Clicking through the GitHub status checks in the PR, https://ci.nodejs.org/job/node-test-commit/85360/ shows

Normally "71257" would be a link to the node-test-pull-request job.

Another weird example, https://ci.nodejs.org/job/richardlau-node-test-commit-v8-linux/761/ exists, but the sub builds are missing, even though the job log says they were triggered and succeeded (after 5 and a half hours).

[targos]

/var/lib/jenkins/jobs/node-test-pull-request/builds/71257 exists on the server and seems to contain everything (compared to other builds that are visible in the UI)

[targos]

I updated all plugins and restarted Jenkins. The builds are back for now.