Fail to upgrade to Ionic PRO


#1

Hello! When I tried to upgrade to ionic PRO, I got stuck at installing appscripts (npm install @ionic/app-scripts@latest @ionic/pro@latest), this is the error that I get:
192:360bs adeusbuhai$ sudo npm install @ionic/app-scripts@latest
Password:
npm WARN deprecated node-uuid@1.4.8: Use uuid module instead
npm WARN checkPermissions Missing write access to /Users/adeusbuhai/Documents/Adeus/scoala si acasa/programare JavaScript/360bs/node_modules/memory-fs/node_modules/readable-stream
npm WARN checkPermissions Missing write access to /Users/adeusbuhai/Documents/Adeus/scoala si acasa/programare JavaScript/360bs/node_modules/gulp-sass/node_modules/node-sass
npm WARN checkPermissions Missing write access to /Users/adeusbuhai/Documents/Adeus/scoala si acasa/programare JavaScript/360bs/node_modules/node-libs-browser/node_modules/readable-stream
npm WARN 360bs@1.1.1 No license field.

npm ERR! path /Users/adeusbuhai/Documents/Adeus/scoala si acasa/programare JavaScript/360bs/node_modules/memory-fs/node_modules/readable-stream
npm ERR! code ENOENT
npm ERR! errno -2
npm ERR! syscall access
npm ERR! enoent ENOENT: no such file or directory, access ‘/Users/adeusbuhai/Documents/Adeus/scoala si acasa/programare JavaScript/360bs/node_modules/memory-fs/node_modules/readable-stream’
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent

npm ERR! A complete log of this run can be found in:
npm ERR! /Users/adeusbuhai/.npm/_logs/2018-05-06T18_19_11_223Z-debug.log

How can I resolve this?