Error: ReferenceError: Cannot access 'name' before initialization

[studentofcoding]

Hello guys, so I've been following the structure and all details needed, but apparently this ReferenceError is always showing when running yarn createLayers

Error:  ReferenceError: Cannot access 'name' before initialization
    at checkFileNameErrors (/Users/gic_owner/Project/nft-generator_test/scripts/createLayers.js:69:37)
    at Array.map (<anonymous>)
    at main (/Users/gic_owner/Project/nft-generator_test/scripts/createLayers.js:89:8)

Here are the structure and 2 kinds naming of the files

• With number

• With alphabet

I'm wondering, is this error appearing because I use number for files name instead of pure alphabet?

Thanks @tylerbuchea