/nix/store/pfkbvd7sh4grv33nv5ygig9wad6xlhyf-check-fourmolu-exe-fourmolu.drv

unpacking source archive /nix/store/5ilz19mxp0jlcq5qf4f6r6zzvnhvcf9i-frzyq0zldxwb7dmv4dmil6vkgaqrbifc-source
source root is frzyq0zldxwb7dmv4dmil6vkgaqrbifc-source
The custom options for formatting this repo are:
fourmolu 0.20.0.0
using ghc-lib-parser 9.14.1.20251220
> indentation: 2
> column-limit: 100
> import-export-style: leading
> haddock-style: single-line
> single-constraint-parens: never
> single-deriving-parens: never
> import-grouping: single

Formatting haskell files...
Loaded config from: fourmolu.yaml
ouroboros-consensus/src/ouroboros-consensus/Ouroboros/Consensus/HardFork/Combinator/State.hs:295:13
  The GHC parser (in Haddock mode) failed:
  [GHC-58481] parse error (possibly incorrect indentation or mismatched brackets)