Deploying Nx Angular App errors with bash: nx: command not found


I’m currently exploring deploying an Nx based angular app on Digital Oceans App Platform but am getting an error on deployment:

bash: nx: command not found

[2021-04-25T09:32:14.612631910Z] bash: nx: command not found
[2021-04-25T09:32:14.616565055Z] building: exit status 127
[2021-04-25T09:32:14.620799953Z] ERROR: failed to build: exit status 1
[2021-04-25T09:32:21.282199271Z] cut: write error: Broken pipe
[2021-04-25T09:32:29.193542588Z] For documentation on the buildpacks used to build your app, please see:
[2021-04-25T09:32:29.193563839Z]    Node.js:
[2021-04-25T09:32:29.195927891Z]  ! Build failed (145)

Originally I was using the following build command:

nx build [nx angular app name] --prod

And then I tried using:

npm i --only=dev && nx build [nx angular app name] --prod

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you can try npx nx or yarn nx instead of nx

I had the same issue then i ran npx XX XX then it works, may be there is something related to configuration but the below solution works for me know.

use $ npx nx build [nx angular app name] --prod

and do not forget to change the configuration for your angular app in angular.json for the specific app

“serve”: { “options”: { “port”: 8080, “host”: “” } },