Shortcuts “get file“ feature not working

Hello, Apple!

I have been trying to get a file named “lastImage” from my Shortcuts file on iCloud that, by default, is there, ready to use. However, when I type the file name into the “Get file” directory in the shortcuts app, it gives me an error saying something along the lines of, “The file does not exist.” Does anyone know how to fix this? Is there anyone else who is having this problem?

Thanks,

- Anson Rau