Gagal install nodemon di windows

saya ingin install nodemon global di windows tapi gagal seperti gambar dibawah, kenapa yah ?

npm ERR! Unexpected end of JSON input while parsing near '...ckets":"^0.1.4","extg'

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Toni Suwendi\AppData\Roaming\npm-cache\_logs\2019-09-20T06_52_13_719Z-debug.log