I am using this command to push component to salesforce sfdx force:source:push but nothing happens this issue comes.
Starting SFDX: Push Source to Default Scratch Org
14:12:52.362 sfdx force:source:push ERROR: EPERM: operation not permitted, mkdir 'C:\PROGRA~1\NODEJS~1\NODE_M~1\npm\bin\sdx_mdpkg_1546245791160'. 14:13:13.673 sfdx force:source:push ended with exit code 1
I created my web component with this https://trailhead.salesforce.com/content/learn/projects/quick-start-lightning-web-components/create-a-hello-world-lightning-web-component