AssertionError if i try to create new pool after old_pool.close() about pathos HOT 3 CLOSED

Python 3.8.18 (default, Aug 25 2023, 04:23:37) 
[Clang 13.1.6 (clang-1316.0.21.2.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import pathos.pools as pp
>>> p = pp.ProcessPool(4) # create a pool
>>> p.map(lambda x:x*x, range(4))
[0, 1, 4, 9]
>>> p.close()
>>> p.join()
>>> 
>>> p = pp.ProcessPool(4) # grabs the existing closed pool
>>> p.map(lambda x:x*x, range(4))
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/mmckerns/lib/python3.8/site-packages/pathos/multiprocessing.py", line 154, in map
    return _pool.map(star(f), zip(*args), **kwds)
  File "/Users/mmckerns/lib/python3.8/site-packages/multiprocess/pool.py", line 364, in map
    return self._map_async(func, iterable, mapstar, chunksize).get()
  File "/Users/mmckerns/lib/python3.8/site-packages/multiprocess/pool.py", line 473, in _map_async
    self._check_running()
  File "/Users/mmckerns/lib/python3.8/site-packages/multiprocess/pool.py", line 350, in _check_running
    raise ValueError("Pool not running")
ValueError: Pool not running
>>> p.clear() # clear the pool from memory
>>> p.map(lambda x:x*x, range(4))
[0, 1, 4, 9]
>>> p.close()
>>> p.join()
>>> p.clear() # clear the pool from memory
>>> 
>>> p = pp.ProcessPool(4)
>>> p.map(lambda x:x*x, range(4))
[0, 1, 4, 9]
>>> p.close()
>>> p.join() # not cleared from memory
>>> 
>>> p = pp.ProcessPool(2) # create a different new pool
>>> p.map(lambda x:x*x, range(4))
[0, 1, 4, 9]
>>> p.close()
>>> p.join()
>>> p.clear()
>>>