Can the DurableObject `ctx` able be safely used as WorkerEntrypoint `ctx` object?

// WorkerEntrypoint class definition
export class MyEntrypointService extends WorkerEntrypoint<CloudflareEnv> {
  constructor(ctx: ExecutionContext, env: CloudflareEnv) {
    super(ctx, env);
  }
}

// If I need to instantiate the service
const myService = new MyEntrypointService(this.ctx, this.env);

export class MyDurableObject extends DurableObject<CloudflareEnv> {
  ...
  const myService = new MyEntrypointService(this.ctx, this.env); // typescript error
}