I would like to know how to obtain the disk size of the remote environment.

Questions about Windows command prompts.
I'd like to know if anyone knows, but for example, is there a simple way to check the size of the C drive in the remote environment from the command prompt? (I think I should throw a query, but I don't know how...)

To explain the situation, I often work in a remote environment right now, but due to the large number of users logging in, disk size is often constrained and files need to be deleted regularly.At present, people regularly enter the environment and check it one by one, but if possible, I would like to stop doing so.Could you tell me how to know the disk size without connecting to a remote desktop?

Thank you for your cooperation.