Resolving dependencies...
Error: cabal: Could not resolve dependencies:
[__0] trying: haddock-2.29.1 (user goal)
[__1] trying: haddock:-in-ghc-tree
[__2] trying: haddock-api-2.29.1 (dependency of haddock -in-ghc-tree)
[__3] next goal: ghc (dependency of haddock-api)
[__3] rejecting: ghc-9.2.4/installed-9.2.4 (conflict: haddock-api =>
ghc^>=9.6)
[__3] trying: ghc-9.6.3
[__4] next goal: template-haskell (dependency of ghc)
[__4] rejecting: template-haskell-2.18.0.0/installed-2.18.0.0 (conflict: ghc
=> template-haskell>=2.20 && <2.21)
[__4] rejecting: template-haskell-2.20.0.0, template-haskell-2.19.0.0,
template-haskell-2.18.0.0, template-haskell-2.17.0.0,
template-haskell-2.16.0.0, template-haskell-2.15.0.0,
template-haskell-2.14.0.0, template-haskell-2.13.0.0,
template-haskell-2.12.0.0, template-haskell-2.11.1.0,
template-haskell-2.11.0.0, template-haskell-2.10.0.0,
template-haskell-2.9.0.0, template-haskell-2.8.0.0, template-haskell-2.7.0.0,
template-haskell-2.6.0.0, template-haskell-2.5.0.0, template-haskell-2.4.0.1,
template-haskell-2.4.0.0, template-haskell-2.3.0.1, template-haskell-2.3.0.0,
template-haskell-2.2.0.0 (constraint from non-upgradeable package requires
installed instance)
[__4] fail (backjumping, conflict set: ghc, template-haskell)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: ghc, haddock-api, template-haskell,
haddock, haddock:in-ghc-tree
Try running with --minimize-conflict-set to improve the error message.