I've got code that's exporting a file, but the file might be so big that it will take up too much space on the cluster I'm using and crash other users' processes. Is there anything like MemoryConstrained, but for disk space? Or any way in general to restrict the disk space Export is allowed to use? I'd like the file to export if it would take less than a certain amount of disk space, but not export if it would take more. Is there any way to do this?