why ım getting this issue What should I do? Do I need to install dogecoin core?

[aslanmurat4565]

node dunes.js wallet new
C:\Users\samsung\Desktop\doge\dunes-cli\dunes.js:297
for (let i = 0; i < inputString.length; i++) {
^

TypeError: Cannot read properties of undefined (reading 'length')
at stringToCharCodes (C:\Users\samsung\Desktop\doge\dunes-cli\dunes.js:297:35)
at Object. (C:\Users\samsung\Desktop\doge\dunes-cli\dunes.js:35:20)
at Module._compile (node:internal/modules/cjs/loader:1376:14)
at Module._extensions..js (node:internal/modules/cjs/loader:1435:10)
at Module.load (node:internal/modules/cjs/loader:1207:32)
at Module._load (node:internal/modules/cjs/loader:1023:12)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:135:12)
at node:internal/main/run_main_module:28:49

Node.js v20.10.0

[GreatApe42069]

run command
npm install

then
npm fund

then
npm audit

last run
npm fix

should be good to go

[sirduney]

Thanks @GreatApe42069 closing