Rasa X runs on browser but with errors on terminal

(rasa-test-env) D:\rasa-test>rasa x
Starting Rasa X in local mode... ๐Ÿš€
2021-07-21 12:04:58 WARNING  rasax.community.services.insights.insight_service  - No local evaluation result files found.
2021-07-21 12:05:00 ERROR    concurrent.futures  - exception calling callback for <Future at 0x1c737d903a0 state=finished raised gaierror>
Traceback (most recent call last):
  File "c:\users\vishruth\.conda\envs\rasa-test-env\lib\concurrent\futures\thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "c:\users\vishruth\.conda\envs\rasa-test-env\lib\socket.py", line 918, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno 11001] getaddrinfo failed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "c:\users\vishruth\.conda\envs\rasa-test-env\lib\concurrent\futures\_base.py", line 328, in _invoke_callbacks
    callback(self)
  File "c:\users\vishruth\.conda\envs\rasa-test-env\lib\asyncio\futures.py", line 374, in _call_set_state
    dest_loop.call_soon_threadsafe(_set_state, destination, source)
  File "c:\users\vishruth\.conda\envs\rasa-test-env\lib\asyncio\base_events.py", line 764, in call_soon_threadsafe
    self._check_closed()
  File "c:\users\vishruth\.conda\envs\rasa-test-env\lib\asyncio\base_events.py", line 508, in _check_closed
    raise RuntimeError('Event loop is closed')
RuntimeError: Event loop is closed
2021-07-21 12:05:00 ERROR    concurrent.futures  - exception calling callback for <Future at 0x1c737d908e0 state=finished returned list>
Traceback (most recent call last):
  File "c:\users\vishruth\.conda\envs\rasa-test-env\lib\concurrent\futures\_base.py", line 328, in _invoke_callbacks
    callback(self)
  File "c:\users\vishruth\.conda\envs\rasa-test-env\lib\asyncio\futures.py", line 374, in _call_set_state
    dest_loop.call_soon_threadsafe(_set_state, destination, source)
  File "c:\users\vishruth\.conda\envs\rasa-test-env\lib\asyncio\base_events.py", line 764, in call_soon_threadsafe
    self._check_closed()
  File "c:\users\vishruth\.conda\envs\rasa-test-env\lib\asyncio\base_events.py", line 508, in _check_closed
    raise RuntimeError('Event loop is closed')
RuntimeError: Event loop is closed
[2021-07-21 12:05:02 +0530] [21984] [INFO] Goin' Fast @ http://0.0.0.0:5002
2021-07-21 12:05:02 INFO     sanic.root  - Goin' Fast @ http://0.0.0.0:5002

The server is running at http://localhost:5002/login?username=me&password=*****************

[2021-07-21 12:05:03 +0530] [21984] [WARNING] Sanic tried to use loop.add_signal_handler but it is not implemented on this platform.
2021-07-21 12:05:03 WARNING  sanic.root  - Sanic tried to use loop.add_signal_handler but it is not implemented on this platform.
[2021-07-21 12:05:03 +0530] [21984] [WARNING] Sanic tried to use loop.add_signal_handler but it is not implemented on this platform.
[2021-07-21 12:05:03 +0530] [21984] [INFO] Starting worker [21984]
2021-07-21 12:05:03 INFO     sanic.root  - Starting worker [21984]
2021-07-21 12:05:07 ERROR    asyncio  - Task was destroyed but it is pending!
task: <Task pending name='Task-9' coro=<TCPConnector._resolve_host() running at c:\users\vishruth\.conda\envs\rasa-test-env\lib\site-packages\aiohttp\connector.py:865> wait_for=<Future pending cb=[_chain_future.<locals>._call_check_cancel() at c:\users\vishruth\.conda\envs\rasa-test-env\lib\asyncio\futures.py:360, <TaskWakeupMethWrapper object at 0x000001C737D90CD0>()]> cb=[TCPConnector._create_direct_connection.<locals>.drop_exception() at c:\users\vishruth\.conda\envs\rasa-test-env\lib\site-packages\aiohttp\connector.py:1002]>
2021-07-21 12:05:07 ERROR    asyncio  - Task was destroyed but it is pending!
task: <Task pending name='Task-8' coro=<TCPConnector._resolve_host() running at c:\users\vishruth\.conda\envs\rasa-test-env\lib\site-packages\aiohttp\connector.py:865> wait_for=<Future pending cb=[_chain_future.<locals>._call_check_cancel() at c:\users\vishruth\.conda\envs\rasa-test-env\lib\asyncio\futures.py:360, <TaskWakeupMethWrapper object at 0x000001C737D90820>()]> cb=[TCPConnector._create_direct_connection.<locals>.drop_exception() at c:\users\vishruth\.conda\envs\rasa-test-env\lib\site-packages\aiohttp\connector.py:1002]>

Rasa X gives these errors on terminal, but it opens on my browser. How do I fix these errors? Iโ€™m running the below versions of rasa.

Rasa Version      :         2.6.2
Minimum Compatible Version: 2.6.0 
Rasa SDK Version  :         2.6.0 
Rasa X Version    :         0.40.0
Python Version    :         3.8.10
Operating System  :         Windows-10-10.0.19041-SP0
Python Path       :         c:\users\vishruth\.conda\envs\rasa-test-env\python.exe

I tried using the latest version of rasa and rasa-x, but it gave me errors. Downgrading it to the above version helped run rasa-x on browser but with the above errors on terminal.

Hello, what is your DNS? The error message says TCPConnector cannot find the server. Try to add other nameservers, like Googleโ€™s public DNS server

echo "nameserver 8.8.8.8" > /etc/resolv.conf