Unable to create new app

[suphero]

Describe the bug
I'm not able to create app. I'm getting the error below.

npm ERR! cb.apply is not a function

npm ERR! A complete log of this run can be found in:
npm ERR! /Users/suphero/.npm/_logs/2021-03-30T15_19_38_432Z-debug.log
Install for [ 'create-bottender-app@latest' ] failed with code 1

To Reproduce
run the command: npx create-bottender-app my-app

Screenshots

Additional context
OS: macOS Big Sur 11.2.3 (20D91)
npm version: 7.3.0
npx version: 10.2.2
node version: v15.5.0
bottender version: bottender@1.5.1-alpha.9