Hi I am finding it quite difficult to update my discourse through PuTTY. When I run the command
cd /var/discourse
git pull
./launcher rebuild app
I get the following message
You have less than 5GB of free space on the disk where /var/lib/docker is located. You will need more space to continue
Filesystem Size Used Avail Use% Mounted on
/dev/disk/by-label/DOROOT 30G 24G 4.2G 86% /
Would you like to attempt to recover space by cleaning docker images and containers in the system?(y/N)
When I hit Y, it simply keep showing this message and nothing happens:
Total reclaimed space: 0B
If the cleanup was successful, you may try again now
Please help on how to solve it. When I check my discourse backup, its just less than 500MB and I wonder how come I have used up all the space?