ERROR

[NicNem55]

What is the reason for this error in debug and how can I fix it?
I understand it affects the award?

2021-05-02T05:18:51.869 full_node full_node_server : ERROR Exception: Failed to fetch block 216830 from {'host': '37.201.146.51', 'port': 8444}, timed out, {'host': '37.201.146.51', 'port': 8444}. Traceback (most recent call last):
File "chia\server\server.py", line 511, in wrapped_coroutine
File "chia\full_node\full_node_api.py", line 100, in new_peak
File "chia\full_node\full_node.py", line 358, in new_peak
File "chia\full_node\full_node.py", line 307, in short_sync_backtrack
File "chia\full_node\full_node.py", line 292, in short_sync_backtrack
ValueError: Failed to fetch block 216830 from {'host': '37.201.146.51', 'port': 8444}, timed out

2021-05-02T05:18:51.869 full_node full_node_server : ERROR Exception: Failed to fetch block 216830 from {'host': '37.201.146.51', 'port': 8444}, timed out <class 'ValueError'>, closing connection {'host': '37.201.146.51', 'port': 8444}. Traceback (most recent call last):
File "chia\server\server.py", line 521, in api_call
File "asyncio\tasks.py", line 442, in wait_for
File "chia\server\server.py", line 518, in wrapped_coroutine
File "chia\server\server.py", line 511, in wrapped_coroutine
File "chia\full_node\full_node_api.py", line 100, in new_peak
File "chia\full_node\full_node.py", line 358, in new_peak
File "chia\full_node\full_node.py", line 307, in short_sync_backtrack
File "chia\full_node\full_node.py", line 292, in short_sync_backtrack
ValueError: Failed to fetch block 216830 from {'host': '37.201.146.51', 'port': 8444}, timed out

2021-05-02T05:18:51.869 full_node full_node_server : WARNING Banning 37.201.146.51 for 10 seconds
2021-05-02T05:18:51.869 full_node asyncio : ERROR Task exception was never retrieved
future: <Task finished coro=<ChiaServer.incoming_api_task..api_call() done, defined at chia\server\server.py:478> exception=CancelledError()>
concurrent.futures._base.CancelledError

[adrdadr]

Hello exactly same issue
2021-05-04T11:21:30.516 full_node full_node_server : ERROR Exception: Failed to fetch block 228936 from {'host': '172.5.245.99', 'port': 8444}, timed out, {'host': '172.5.245.99', 'port': 8444}. Traceback (most recent call last):
File "chia\server\server.py", line 521, in wrapped_coroutine
File "chia\full_node\full_node_api.py", line 104, in new_peak
File "chia\full_node\full_node.py", line 361, in new_peak
File "chia\full_node\full_node.py", line 310, in short_sync_backtrack
File "chia\full_node\full_node.py", line 295, in short_sync_backtrack
ValueError: Failed to fetch block 228936 from {'host': '172.5.245.99', 'port': 8444}, timed out

Seems similar to #3540 But there is no response issue already open