material-ui 'createSvgIcon' is not exported from '@material-ui/core/utils'

It is the @material-ui/core version problem because you don't have latest @material-ui/core version. Remove @material-ui/core and install it again.remove node modulus and do npm install.working

This issue is reported here and closed as the latest version of /core and lab fixes the issue: https://github.com/mui-org/material-ui/issues/20482

I had the same error and using this combination of versions fixed the problem:

"@material-ui/core": "^4.9.10"
"@material-ui/lab": "^4.0.0-alpha.49"

Hope this helps