Unable to create a new entity for jhipster 6.8.0 bug

[khashvin]

Describe the bug
Unable to create a second entity after starting a new project
This is the error that I got after creating the second entity

events.js:174
      throw er; // Unhandled 'error' event
      ^

TypeError: Cannot read property 'toLowerCase' of undefined
    at Function.plural (C:\Users\HASHVIN\Documents\lov-admin\node_modules\pluralize\pluralize.js:133:24)
    at pluralize (C:\Users\HASHVIN\Documents\lov-admin\node_modules\pluralize\pluralize.js:174:46)
    at context.relationships.forEach.relationship (C:\Users\HASHVIN\Documents\lov-admin\node_modules\generator-jhipster\generators\entity\index.js:933:74)
    at Array.forEach (<anonymous>)
    at module.exports.loadInMemoryData (C:\Users\HASHVIN\Documents\lov-admin\node_modules\generator-jhipster\generators\entity\index.js:877:39)
    at Object.<anonymous> (C:\Users\HASHVIN\Documents\lov-admin\node_modules\yeoman-generator\lib\index.js:647:25)
    at C:\Users\HASHVIN\Documents\lov-admin\node_modules\run-async\index.js:49:25
    at new Promise (<anonymous>)
    at C:\Users\HASHVIN\Documents\lov-admin\node_modules\run-async\index.js:26:19
    at self.env.runLoop.add.completed (C:\Users\HASHVIN\Documents\lov-admin\node_modules\yeoman-generator\lib\index.js:648:11)
Emitted 'error' event at:
    at Immediate.setImmediate (C:\Users\HASHVIN\Documents\lov-admin\node_modules\yeoman-generator\lib\index.js:668:20)
    at runCallback (timers.js:705:18)
    at tryOnImmediate (timers.js:676:5)
    at processImmediate (timers.js:658:5)

To Reproduce
Steps to reproduce the behavior:

1. Create new project
2. Create 1st entity with entity generator
3. Create 2nd entity with many to one relationship to 1st entity
4. See error

Desktop (please complete the following information):

• OS: Windows 10
• NodeJS v10.20.1

[ghost]

Hi @khashvin , thanks for the feedback!! But could you please add the steps command that you have executed with the entity name? Maybe you have choosen a name not allowed.

[ghost]

I investigate on this, it is a jhipster bug fixed in 6.9.0 version : jhipster/generator-jhipster#11595

So we need to upgrade the version from 6.8.0.
Thanks.