I have a user config for students. I want them to be able to create their own vms but not see anyone else's vms and such. I created a role for them (see figure 1)
Figure 1
And that role is applied to both storage spaces in group permissions. When I try to create a VM as a student, in the UI, it goes all the way to end of the process and when I click Finish. A box pops up that says :

There is nothing in the task log and I can't find anything in the journalctl logs. Any idea what permission is missing for them to be able to complete the VM creation process?

And that role is applied to both storage spaces in group permissions. When I try to create a VM as a student, in the UI, it goes all the way to end of the process and when I click Finish. A box pops up that says :

There is nothing in the task log and I can't find anything in the journalctl logs. Any idea what permission is missing for them to be able to complete the VM creation process?