Folktale: combine Result and Task (or just promise)

Question

It's a bite of broken code:

async function foo() {
  return maybeMonad
    .map((resultMonad) => resultMonad
      .matchWith({
        Error: (errorMonad) => errorMonad,
        Ok: (okMonad) => okMonad
          .map(async (context) => {
            let res = await apiRequest(context.token);
            context.data = res.data;
  
            return context;
          }),
      }));
}


await foo() // => Maybe(Promise)

The idea is to get some value from context, make a request and return context with supplemented data. But it returns a Promise in pending status. What I'm doing wrong?