import Prelude hiding ... isn't working in a cabal repl shell

[yaxu]

Describe the bug

Hiding functions from Prelude with import Prelude hiding ... doesn't work in cabal repl. It works fine in ghci.

To Reproduce
Steps to reproduce the behavior:

• make a dummy library package with cabal init
• add containers to build-depends
• run cabal repl

Try hiding something from prelude:

ghci> import Prelude hiding (map)
ghci> import Data.Map
ghci> :t map
<interactive>:1:1: error: [GHC-87543]
    Ambiguous occurrence ‘map’.
    It could refer to
       either ‘Prelude.map’,
              imported from ‘Prelude’ at src/MyLib.hs:1:8-12
              (and originally defined in ‘ghc-internal-9.1201.0:GHC.Internal.Base’),
           or ‘Data.Map.map’,
              imported from ‘Data.Map’
              (and originally defined in ‘Data.Map.Internal’).

A more minimal test:

ghci> import Prelude hiding (map)
ghci> :t map
map :: (a -> b) -> [a] -> [b]

It seems hiding is ignored.

Expected behavior

function from Prelude gets hidden to avoid error when overloading it from another package.

It works in a plain ghci shell:

ghci> import Prelude hiding (map)
ghci> import Data.Map
ghci> :t map
map :: (a -> b) -> Map k a -> Map k b

System information

• linux
• cabal-3.14.1.1, ghc-9.12.1 (latest), and cabal-3.12.1.0.0 / ghc-9.4.8 (recommended)