Using Effects in a Callback Function: Stumped on How to Yield Effects

Effect.gen(function* (_) {
  const tc = yield* _(TypeChecker);
  const nonEffectfulProcessJSDocComment = (
    pb: PhrasingContentBuilder,
    comment: string | ts.NodeArray<ts.JSDocComment>
  ) =>
    Effect.runSync(
      processJSDocComment(pb, comment).pipe(
        Effect.provideService(TypeChecker, tc),
      )
    );
  builder.paragraph({}, (pb) => {
    nonEffectfulProcessJSDocComment(pb, tag.comment);
  });
});