GitLab: Fetching pipeline info fails with 500s

Attempting to fetch most pipelines fails with 500 errors.

If I look at the list of pipelines right now, 4 of the top 6 have failed:

• https://gitlab.haskell.org/ghc/ghc/-/pipelines/58695
• https://gitlab.haskell.org/ghc/ghc/-/pipelines/58696
• https://gitlab.haskell.org/ghc/ghc/-/pipelines/58697
• https://gitlab.haskell.org/ghc/ghc/-/pipelines/58699

It appears that merge-request pipelines that fail in this way are blocked from merging. Marge simply thinks that the pipeline has failed, and skips it.

Related?

https://gitlab.com/gitlab-org/gitlab/-/issues/329895 seems similar. I have not tried the suggested workaround (Feature.disable(:graphql_pipeline_details) ).