ghc fails to link foreign library

Summary

I was exploring ghc FFI features and got into the following trouble:

The project is building haskell shared lib using cabal foreign library feature. Then, this library is linked against C application.

When final executable is invoked, getting this error:

newBoundTask: RTS is not initialised; call hs_init() first

Feels like some linking has gone wrong here. Maybe it is a cabal issue and it doesn't properly link Hs shared libs?

Steps to reproduce

https://github.com/nineonine/foreign-lib-repro

Expected behavior

haskell code can be called from c.

Environment

• GHC version used: 9.0.2
• cabal 3.8.1.0

Optional:

• Operating System: macOS 12.5.1
• System Architecture: arm64