I have the same problem. Any one can tell us how resolve this ?

---------------------------Debug.log--------------------------------------------------------------

2022-02-10T10:36:25.185 full_node asyncio : ERROR Task exception was never retrieved

future: <Task finished name='Task-20324' coro=<RpcServer.\_state\_changed() done, defined at chia\\rpc\\rpc\_server.py:48> exception=KeyError(b'\xd7\x80\xd2,z\x87\xc9\xe0\x1d\x98\xb4\x9a\t\x10\xf6p\x1c;\x95\x01WA1k?\xda\x04.]{\x81\xd2')>

Traceback (most recent call last):

File "chia\rpc\rpc_server.py", line 51, in _state_changed

File "chia\rpc\full_node_rpc_api.py", line 61, in _state_changed

File "chia\rpc\full_node_rpc_api.py", line 102, in get_blockchain_state

File "chia\consensus\blockchain.py", line 157, in get_peak

File "chia\consensus\blockchain.py", line 674, in height_to_block_record

File "chia\consensus\blockchain.py", line 670, in block_record

KeyError: b'\xd7\x80\xd2,z\x87\xc9\xe0\x1d\x98\xb4\x9a\t\x10\xf6p\x1c;\x95\x01WA1k?\xda\x04.]{\x81\xd2'