- `tasksQueueOptions` (optional) - The worker tasks queue options object to use in this pool.
Properties:
- - `concurrency` (optional) - The maximum number of tasks that can be executed concurrently on a worker.
+ - `concurrency` (optional) - The maximum number of tasks that can be executed concurrently on a worker. It must be a positive integer.
Default: `{ concurrency: 1 }`