npm - ember-cli installation not working - 


$ npm install -g ember-cli

c:\users..\appdata\roaming\npm\🐹 -> c:\users..\appdata\roaming\npm\nod
e_modules\ember-cli\bin\ember

c:\users..\appdata\roaming\npm `-- (empty)

npm err! windows_nt 10.0.15063

npm err! argv "c:\program files\nodejs\node.exe" "c:\program files\nodejs\
node_modules\npm\bin\npm-cli.js" "install" "-g" "ember-cli"

npm err! node v6.11.2

npm err! npm v3.10.10

npm err! path c:\users..\appdata\roaming\npm\ember

npm err! code eperm

npm err! errno -4048

npm err! syscall open

npm err! error: eperm: operation not permitted, open 'c:\users..\appdata\ro
aming\npm\ember'

npm err! @ error (native)

npm err! { error: eperm: operation not permitted, open 'c:\users..\appdata
\roaming\npm\ember'

npm err! @ error (native)

npm err! errno: -4048,

npm err! code: 'eperm',

npm err! syscall: 'open',

npm err! path: 'c:\users\..\appdata\roaming\npm\ember' }

npm err!

npm err! please try running command again root/administrator.

npm err! please include following file support request: npm err! c:\users...\npm-debug.log

npm err! code 1

i tried run root/administrator still showing same errors.


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