trouble with formatted Haddock documentation for new module

In a new module I'm writing for GHC, I define a record type that has a ton of named fields. Two of the fields have rather large types. Unfortunately, at least with default settings, the Haddock documentation that is well-nigh unreadable (image attached). Does anyone have a workaround? Hécate? (If it's useful, a draft of the offending module can be found at https://gitlab.haskell.org/ghc/ghc/-/blob/wip/backend-as-record/compiler/GHC....) Norman