Merge pull request #11 from sarraKs/master

Update troubleshooting.md

docs/troubleshooting.md

@@ -53,3 +53,11 @@ limit. One common cause of this issue is a slow network connection. In this case
 
 -   Retry the request because the timeout may be temporary due to network fluctuations.
 -   Check the network connection.
+
+## Managing Insufficient Space in Ubuntu VM
+
+Users operating Ubuntu on a virtual machine may encounter the warning "Low Disk Space on 'Filesystem root'. The volume 'Filesystem root' has only 0GB disk space remaining", particularly when running resource-intensive tutorials (such as 301 and 302). If you face this issue, you can consider the following options:
+
+- Increase your disk size in VirtualBox.
+- Create a new virtual machine in VirtualBox (Note: With this option, the new VM will not have access to the data saved on your previous VM).
+- Run the tutorials on Gitpod. This cloud-based environment does not consume your local resources.