Project status shows warning about 'Disk is full'

i have to face some problem regarding ‘disk is full’ and when i see container status it shows me disk space only 8% left.
Basically my project is about image compression, so images needs to put for testing and whenever i try to test it says disk is full can you please help to fix this, i mean please upgrade my disk for at least one month.

now i have removed all unnecessary files and disk shows the same available space, it is bug i think ?

I also have attached some screenshot to help you to understand my problem.
project url:

Hi @iftkharhussain,

I’ve given your project additional disk space for 24 hours. This should give you a chance to:

  1. Add files that are taking up too much space to .gitignore
  2. Move any database files (if you have one) that get rewritten often to .data

Once you have done this, run the following commands in the project console:

git prune and hit enter
git gc and hit enter.
refresh and hit enter

This should free up some additional space on your project. If you have any questions, let us know!