> @ibm-functions/shell@1.6.1 postinstall C:\Users\JeffMAURY\AppData\Roaming\npm\node_modules\@ibm-functions\shell > node bin/install.js Downloading IBM-Cloud-Functions.zip [============================================>] 100.0% of 77.87 MB (824.06 kB/s) Extracting...{ Error: EISDIR: illegal operation on a directory, open 'C:\Users\JeffMAURY\AppData\Roaming\npm\node_modules\@ibm-functions\shell\dist\IBM Cloud Shell-win32-x64' at Error (native) errno: -4068, code: 'EISDIR', syscall: 'open', path: 'C:\\Users\\JeffMAURY\\AppData\\Roaming\\npm\\node_modules\\@ibm-functions\\shell\\dist\\IBM Cloud Shell-win32-x64' } npm ERR! Windows_NT 10.0.17134 npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install" "-g" "@ibm-functions/shell" "--unsafe-perm=true" npm ERR! node v6.11.3 npm ERR! npm v3.10.10 npm ERR! code ELIFECYCLE