React error in npm start

hello i need help in react-app
when i run command npm start for my react app some error occurs.
The output is:
blog@0.1.0 start C:\Users\Buntu\react-test\blog

react-scripts start

i ｢wds｣: Project is running at http://192.168.43.195/
i ｢wds｣: webpack output is served from
i ｢wds｣: Content not from webpack is served from C:\Users\Buntu\react-test\blog\public
i ｢wds｣: 404s will fallback to /
Starting the development server...

events.js:288
throw er; // Unhandled 'error' event
^

Error: spawn cmd ENOENT
at Process.ChildProcess._handle.onexit (internal/child_process.js:267:19)
at onErrorNT (internal/child_process.js:469:16)
at processTicksAndRejections (internal/process/task_queues.js:84:21)
Emitted 'error' event on ChildProcess instance at:
at Process.ChildProcess._handle.onexit (internal/child_process.js:273:12)
at onErrorNT (internal/child_process.js:469:16)
at processTicksAndRejections (internal/process/task_queues.js:84:21) {
errno: 'ENOENT',
code: 'ENOENT',
syscall: 'spawn cmd',
path: 'cmd',
spawnargs: [ '/s', '/c', 'start', '""', '/b', '"http://localhost:3000"' ]
}
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! blog@0.1.0 start: react-scripts start
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the blog@0.1.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Buntu\AppData\Roaming\npm-cache_logs\2020-04-01T06_25_37_728Z-debug.log

can anyone help?