Periodically I get a  message about a pipeline test failing.  When I click on the link to the pipeline, I get a 404 message.  The pipeline is https://gitlab.common-lisp.net/cmucl/cmucl/-/pipelines/4696.

The mentioned commit (https://gitlab.common-lisp.net/cmucl/cmucl/-/commit/a2dfe20ddefc60bb9e55a4c15f6bee38e1aa8e3b) landed quite a while ago.