Nightly run broken since 28 October
The last nightly run is https://gitlab.haskell.org/ghc/ghc/-/pipelines/58413
I don't know what's wrong. There haven't been any changes to .gitlab-ci.yml or .gitlab since then. The pipeline schedule is still active. I'm not yet proficient at trawling through GitLab logs—I tried to click the "play" button on https://gitlab.haskell.org/ghc/ghc/-/pipeline_schedules to see if any warnings pop up anywhere, but I did not see any with a cursory search.