[BUG] can't execute query with ctrl + shift + r, gives ReqlDriverError...

[Rezwanul-Haque]

Describe the bug
RethinkDB explorer showing I'm connected to rethink which is running on docker. I can access rethink from the browser through.

To Reproduce
Steps to reproduce the behavior:

1. create a new file
2. set the document type to rethinkdb
3. execute the query
4. ReqlDriverError: Failed to connect to localhost:4080 in less than 20s.

Expected behavior
can execute query

Screenshots
from browser

Giving this error when executing the query from vs code

Please complete the following information:
Version: 1.56.2
Commit: 054a9295330880ed74ceaedda236253b4f39a335
Date: 2021-05-12T16:45:26.313Z
Electron: 12.0.4
Chrome: 89.0.4389.114
Node.js: 14.16.0
V8: 8.9.255.24-electron.0
OS: Linux x64 5.8.0-53-generic

Additional context
I'm guessing, the problem arises when installing rethink DB using docker.