I want to update the package list in Heroku for that i am trying to execute the command called apt-get update to download the latest packages but it returns E: List directory /var/lib/apt/lists/partial is missing. - Acquire (30: Read-only file system). I tried to found the root cause for it but i couldn't found the solution for heroku. Can any one help me on how to fix the above error in heroku.
This is my first question in stackoverflow and i'm new to heroku as well. Please forgive me if i did anything wrong while asking this question