HTTPClient::KeepAlive Disconnected - Cucumber 8.0.0 & 7.1.0

[christianbuonaiutowork]

Hi everyone,

I'm trying to update cucumber version from 2.0.0 (working) to version 7.1.0 or 8.0.0 .
Unfortunately I always get the same following error when trying to run a scenario:

HTTPClient::KeepAlive Disconnected: (HTTPClient::KeepAliveDisconnected) ./features/step_definitions/calabash_steps.rb:3:in /^I enter a new task named (\w+) $ /' features/my_first.feature:13:5:in I enter a new task named SumTasks'

The indicated line number 3 invokes only the wait_for and also while trying to run the scenario, I see the emulator open and close the app often.

Can someone help me ?