Hey Ilias,Have you looked at all at the build failure for haskell-lua on ppc? It is segfaulting during the tests. Seems likely it is a GHC problem as the older version of haskell-lua (that built successfully with GHC 9.0) also segfaults with GHC 9.4. I wonder if it is possibly related to that other powerpc issue you were investigating with bytestring-lexing?
Regards, Scott