lib.callPackageWith: Use abort, not throw

    in if missingArgs == {}

       then makeOverridable f allArgs

       else throw "lib.customisation.callPackageWith: ${error}";

       # This needs to be an abort so it can't be caught with `builtins.tryEval`,

       # which is used by nix-env and ofborg to filter out packages that don't evaluate.

       # This way we're forced to fix such errors in Nixpkgs,

       # which is especially relevant with allowAliases = false

       else abort "lib.customisation.callPackageWith: ${error}";

  /* Like callPackage, but for a function that returns an attribute