ormolu/fourmolu: Fix build on aarch64-darwin

pkgs/development/haskell-modules/configuration-darwin.nix

@@ -299,6 +299,15 @@ self: super: ({
   # https://github.com/haskell-crypto/cryptonite/issues/360
   cryptonite = appendPatch ./patches/cryptonite-remove-argon2.patch super.cryptonite;
 
+  # Build segfaults unless `fixity-th` is disabled.
+  # https://github.com/tweag/ormolu/issues/927
+  ormolu_0_5_0_1 = overrideCabal (drv: {
+    libraryHaskellDepends = drv.libraryHaskellDepends ++ [ self.file-embed ];
+  }) (disableCabalFlag "fixity-th" super.ormolu_0_5_0_1);
+  fourmolu_0_8_2_0 = overrideCabal (drv: {
+    libraryHaskellDepends = drv.libraryHaskellDepends ++ [ self.file-embed ];
+  }) (disableCabalFlag "fixity-th" super.fourmolu_0_8_2_0);
+
 } // lib.optionalAttrs pkgs.stdenv.isx86_64 {  # x86_64-darwin
 
   # tests appear to be failing to link or something: