Error while deleting the account in gun js

AuthContext.js

    function deleteAccount(){
        //username and password is stored in authcontext
        user.delete(username,userPassword,({ok})=> {
            if(ok){
                router.push('/')
                setUsername('');
                setUserPassword('')
            }
            else{
                alert('There was a problem deleting your account')
            }
        })
    }

profile.js

const handleSubmit = ()=> {
        console.log("Deletiion process has begun")
        deleteAccount()
    }

Wrong user or password.
Could not decrypt
Signature did not match.
{
"@": "DzoZqbeqt",
"err": "Unverified data.",
"#": "tFI5guN4b"
}