분명 강의대로 진행 했는데 제가 놓친게 있는건지

아래 오류가 떠서 진행이 안되고 있습니다 ㅠㅠㅠㅠ 뭐가 문제일까요?

몽고디비랑 연결이 진행되지 않고 있는 상태입니다

/Users/kimsoohyun/Desktop/sparta/pythonProject1/bin/python /Users/kimsoohyun/Desktop/sparta/pythonProject1/dbprac.py 
Traceback (most recent call last):
  File "/Users/kimsoohyun/Desktop/sparta/pythonProject1/dbprac.py", line 7, in <module>
    db.test.insert_one(doc)
  File "/Users/kimsoohyun/Desktop/sparta/pythonProject1/lib/python3.10/site-packages/pymongo/collection.py", line 621, in insert_one
    self._insert_one(
  File "/Users/kimsoohyun/Desktop/sparta/pythonProject1/lib/python3.10/site-packages/pymongo/collection.py", line 562, in _insert_one
    self.__database.client._retryable_write(acknowledged, _insert_command, session)
  File "/Users/kimsoohyun/Desktop/sparta/pythonProject1/lib/python3.10/site-packages/pymongo/mongo_client.py", line 1447, in _retryable_write
    with self._tmp_session(session) as s:
  File "/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/contextlib.py", line 135, in __enter__
    return next(self.gen)
  File "/Users/kimsoohyun/Desktop/sparta/pythonProject1/lib/python3.10/site-packages/pymongo/mongo_client.py", line 1729, in _tmp_session
    s = self._ensure_session(session)
  File "/Users/kimsoohyun/Desktop/sparta/pythonProject1/lib/python3.10/site-packages/pymongo/mongo_client.py", line 1712, in _ensure_session
    return self.__start_session(True, causal_consistency=False)
  File "/Users/kimsoohyun/Desktop/sparta/pythonProject1/lib/python3.10/site-packages/pymongo/mongo_client.py", line 1657, in __start_session
    self._topology._check_implicit_session_support()
  File "/Users/kimsoohyun/Desktop/sparta/pythonProject1/lib/python3.10/site-packages/pymongo/topology.py", line 538, in _check_implicit_session_support
    self._check_session_support()
  File "/Users/kimsoohyun/Desktop/sparta/pythonProject1/lib/python3.10/site-packages/pymongo/topology.py", line 554, in _check_session_support
    self._select_servers_loop(
  File "/Users/kimsoohyun/Desktop/sparta/pythonProject1/lib/python3.10/site-packages/pymongo/topology.py", line 238, in _select_servers_loop
    raise ServerSelectionTimeoutError(
pymongo.errors.ServerSelectionTimeoutError: ac-7rtsg3v-shard-00-00.kj8gl8b.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:997),ac-7rtsg3v-shard-00-02.kj8gl8b.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:997),ac-7rtsg3v-shard-00-01.kj8gl8b.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:997), Timeout: 30s, Topology Description: <TopologyDescription id: 62f0fa8a18f5773ba3090d70, topology_type: ReplicaSetNoPrimary, servers: [<ServerDescription ('ac-7rtsg3v-shard-00-00.kj8gl8b.mongodb.net', 27017) server_type: Unknown, rtt: None, error=AutoReconnect('ac-7rtsg3v-shard-00-00.kj8gl8b.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:997)')>, <ServerDescription ('ac-7rtsg3v-shard-00-01.kj8gl8b.mongodb.net', 27017) server_type: Unknown, rtt: None, error=AutoReconnect('ac-7rtsg3v-shard-00-01.kj8gl8b.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:997)')>, <ServerDescription ('ac-7rtsg3v-shard-00-02.kj8gl8b.mongodb.net', 27017) server_type: Unknown, rtt: None, error=AutoReconnect('ac-7rtsg3v-shard-00-02.kj8gl8b.mongodb.net:27017: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:997)')>]>


Process finished with exit code 1