Error on npm start

[avrono]

Is this a bug report?

yes

node: 8.11.1
npm: 5.8.0
OS: Ubuntu 17.04

Starting the development server...

events.js:183
throw er; // Unhandled 'error' event
^

Error: watch /home/avrono/workspace/react/createReact/my-app/public ENOSPC
at _errnoException (util.js:1022:11)
at FSWatcher.start (fs.js:1382:19)
at Object.fs.watch (fs.js:1408:11)
at createFsWatchInstance (/home/avrono/workspace/react/createReact/my-app/node_modules/webpack-dev-server/node_modules/chokidar/lib/nodefs-handler.js:37:15)
at setFsWatchListener (/home/avrono/workspace/react/createReact/my-app/node_modules/webpack-dev-server/node_modules/chokidar/lib/nodefs-handler.js:80:15)
at FSWatcher.NodeFsHandler._watchWithNodeFs (/home/avrono/workspace/react/createReact/my-app/node_modules/webpack-dev-server/node_modules/chokidar/lib/nodefs-handler.js:228:14)
at FSWatcher.NodeFsHandler._handleDir (/home/avrono/workspace/react/createReact/my-app/node_modules/webpack-dev-server/node_modules/chokidar/lib/nodefs-handler.js:407:19)
at FSWatcher. (/home/avrono/workspace/react/createReact/my-app/node_modules/webpack-dev-server/node_modules/chokidar/lib/nodefs-handler.js:455:19)
at FSWatcher. (/home/avrono/workspace/react/createReact/my-app/node_modules/webpack-dev-server/node_modules/chokidar/lib/nodefs-handler.js:460:16)
at FSReqWrap.oncomplete (fs.js:153:5)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! my-app@0.1.0 start: react-scripts start
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the my-app@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! /home/avrono/.npm/_logs/2018-04-13T16_29_38_242Z-debug.log

[iansu]

ENOSPC means there is not enough free disk space. This error sometimes appears on Ubuntu when you do have enough free disk space. You can find a solution here: #4227

[MarcoNicolodi]

This solves: https://stackoverflow.com/a/32600959/6316540