Resolving dependencies...
Downloading  coerce-with-substitution-0.0.0.0
Downloaded   coerce-with-substitution-0.0.0.0
Configuring coerce-with-substitution-0.0.0.0...
Preprocessing library for coerce-with-substitution-0.0.0.0..
Building library for coerce-with-substitution-0.0.0.0..
[1 of 1] Compiling Data.CoerceSubst ( src/Data/CoerceSubst.hs, dist/build/Data/CoerceSubst.o, dist/build/Data/CoerceSubst.dyn_o )
Preprocessing library for coerce-with-substitution-0.0.0.0..
Running Haddock on library for coerce-with-substitution-0.0.0.0..
Warning: --source-* options are ignored when --hyperlinked-source is enabled.
[1 of 1] Compiling Data.CoerceSubst ( src/Data/CoerceSubst.hs, nothing )
Haddock coverage:
Unrecognised option: redact-type-synonyms
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 100% ( 37 / 37) in 'Data.CoerceSubst'
panic! (the 'impossible' happened)
  GHC version 9.8.4:
	tyConStupidTheta

:\
Call stack:
    CallStack (from HasCallStack):
      callStackDoc, called at compiler/GHC/Utils/Panic.hs:191:37 in ghc-9.8.4-inplace:GHC.Utils.Panic
      pprPanic, called at compiler/GHC/Core/TyCon.hs:2606:17 in ghc-9.8.4-inplace:GHC.Core.TyCon

Please report this as a GHC bug:  https://www.haskell.org/ghc/reportabug

Installing library in /var/lib/hackage-doc-builder/build-cache/tmp-install/lib/x86_64-linux-ghc-9.8.4/coerce-with-substitution-0.0.0.0-2g4ujKl8CnHAwPEt6i2xtF
Completed    coerce-with-substitution-0.0.0.0