I was not able to reproduce the issue.
Are you using a Cloud Image, a Native Installer or a Virtual Machine? What version are you running? Have you applied any configuration change?
Maybe your error is related to the fact that by default, ResourceSpace needs 10GB to upload files. Probably your instance does not have this free space.
You have to edit your /apps/resourcespace/htdocs/include/config.default.php file and change
For example, you could try to set