I am trying to free up a lot of space on my computer, but am unable to find where exactly most of my space is taken up. The storage statistics on my computer tell me that Ubuntu is using 115 GB of space and I can't figure out how to free it. I am using Ubuntu 18.04.5 on Windows 11. I have included the output from df -h:
Filesystem Size Used Avail Use% Mounted on
/dev/sdb 251G 22G 217G 10% /
none 1.9G 4.0K 1.9G 1% /mnt/wsl
tools 225G 217G 8.4G 97% /init
none 1.9G 0 1.9G 0% /dev
none 1.9G 0 1.9G 0% /run
none 1.9G 0 1.9G 0% /run/lock
none 1.9G 0 1.9G 0% /run/shm
none 1.9G 0 1.9G 0% /run/user
tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup
drivers 225G 217G 8.4G 97% /usr/lib/wsl/drivers
lib 225G 217G 8.4G 97% /usr/lib/wsl/lib
drvfs 225G 217G 8.4G 97% /mnt/c
I am not sure about how to access the file systems listed that take up 217 GB and what is safe to delete. Apologies for the novice question, I am not an expert user.
Thank you!
