create account or sign up cannot be process

[jekjeki]

const create = await Bluebird.try(()=> ig.account.create(
username, password, email, first_name
))
.catch((IgResponseError, error) => {
console.log(error)
})

console.log(create)

I have trying to use instagram-private-api for create account and installing using npm, i have trying a lot, but the response is the api bad request,

I am a newbie gor using this api, any advice for me how to solve it ???

thanks