I am having trouble freeing up space in my system. The output of the command
I'm not sure what the device
When I do
sudo umount /dev/nvme0n1p5 I get:
I'm not sure where it is that I'm supposed to be freeing space, but this device is taking a considerable amount of space compared to all other devices.
Also, What exactly is this device? I tried researching it and found no answers.