C# - Error: Not enough quota is available to process this command

I'm getting Not enough quota is available to process this command. (Exception from HRESULT: 0x80070718) error after reaching breakpoint at this part of code: Stream localFolder = await Package.Current.InstalledLocation.OpenStreamForReadAsync("articles.json");. Is there something I'm doing wrong accessing my file?

I had read some articles about this error, but honestly I didn't catch up much of it. Could you please explain me simply what is it caused by?

Thank you very much.