The code is as follows

pickup_time = DateTime.parse(q[:payload]["pickup_time"])

     => Wed, 24 Apr 2024 00:38:00 +0000 

created_at = q[:created_at]
 => Tue, 23 Apr 2024 03:53:45.874273000 UTC +00:00 

I need to get the difference between pickup_time and created_at in hours.

I have tried

(pickup_time - q[:created_at] / 1.hour)

It outputs the following error

 `method_missing': undefined method `/' for Tue, 23 Apr 2024 03:53:45.874273000 UTC +00:00:Time (NoMethodError) 

Any idea on how to how to fix this?