Can I build my Next Js project inside cpanel - next.js

Question

I need to build my next js project inside the cpanel so I dont have to build it locally and upload it every time.
I tried running the build script in the cpanel using the "setup Node.js app" and this is the error I get :
client#0.1.0 build /home/bazztn/front
next build
info - Using webpack 5. Reason: Enabled by default
https://nextjs.org/docs/messages/webpack5 info - Checking validity of
types... stderr: events.js:377
throw er; // Unhandled 'error' event
^
Error: spawn /opt/alt/alt-nodejs14/root/usr/bin/node EAGAIN
at Process.ChildProcess._handle.onexit (internal/child_process.js:274:19)
at onErrorNT (internal/child_process.js:469:16)
at processTicksAndRejections (internal/process/task_queues.js:82:21) Emitted 'error' event on
ChildProcess instance at:
at Process.ChildProcess._handle.onexit (internal/child_process.js:280:12)
at onErrorNT (internal/child_process.js:469:16)
at processTicksAndRejections (internal/process/task_queues.js:82:21) { errno: -11, code:
'EAGAIN', syscall: 'spawn /opt/alt/alt-nodejs14/root/usr/bin/node',
path: '/opt/alt/alt-nodejs14/root/usr/bin/node', spawnargs: [
'/home/bazztn/nodevenv/front/14/lib/node_modules/jest-worker/build/workers/processChild.js'
] } npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! client#0.1.0
build: next build npm ERR! Exit status 1 npm ERR! npm ERR! Failed
at the client#0.1.0 build 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/bazztn/.npm/_logs/2022-04-10T16_24_44_597Z-debug.log

Answer 1

You should be fully able to do so. I am personally hosting a Nuxt and Next projects on a cPanel host without none issues so far.
The easiest way to deploy any NodeJS app is to use CloudLinux's NodeJS Selector and the good part of it is that you can also choose which Node version to be used for your app (no matter the server's default node version or whatsoever).
Having that said, I would highly recommend you just find a cPanel host which does come with the NodeJS feature.