Multiprocessing Manager Client Not Reconnecting

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2021-02-26.14:31:42.237>
labels = ['type-bug', 'library', '3.9', '3.10', '3.11']
title = 'Multiprocessing Manager Client Not Reconnecting'
updated_at = <Date 2021-10-03.00:43:35.717>
user = 'https://bugs.python.org/boom0192'

bugs.python.org fields:

activity = <Date 2021-10-03.00:43:35.717>
actor = 'boom0192'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2021-02-26.14:31:42.237>
creator = 'boom0192'
dependencies = []
files = []
hgrepos = []
issue_num = 43329
keywords = []
message_count = 5.0
messages = ['387726', '396093', '396094', '396115', '403068']
nosy_count = 5.0
nosy_names = ['pitrou', 'ethan.furman', 'serhiy.storchaka', 'davin', 'boom0192']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue43329'
versions = ['Python 3.9', 'Python 3.10', 'Python 3.11']