Type Error in effect-ts schema.parse method

import * as S from "@effect/schema/Schema";
import { Effect } from "effect";

const TypeSchema = S.literal("a", "b", "c");

const parseType = S.parse(TypeSchema);

Effect.runSyncExit(parseType("a"));

const parseType: (i: unknown, options?: (ParseOptions | undefined)) => Effect<never, ParseError, "a" | "b" | "c">

export const runSyncExit: <, >(effect: Effect.Effect<never, unknown, unknown>) => Exit<unknown, unknown>

  "dependencies": {
    "@effect/data": "^0.16.1",
    "@effect/schema": "^0.30.1",
    "effect": "2.0.0-next.19"
  }