Text length ValidationError in STRAPI with CKEditor - node.js

Question

I am using STRAPI with custom rich text editor. I setup from this docs
Now If I write more than 234 word I gives ValidationError in console.
I am trying to increase max text limit but I am not sure it is possible or not and from where we can increase word limit.
Here is I am using STRAPI version v3.6.2
{
"name": "ValidationError",
"value": {
"id": 1,
"title": "news1 edited",
"description": "<p>asssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddDDSDSFd</p>",
"published_at": "2021-11-17T07:19:43.837Z",
"created_by": {
"registrationToken": null,
"lastname": "user",
"preferedLanguage": null,
"blocked": null,
"resetPasswordToken": null,
"isActive": true,
"username": "username",
"id": 1,
"firstname": "user",
"email": "user#email.com"
},
"updated_by": {
"registrationToken": null,
"lastname": "user",
"preferedLanguage": null,
"blocked": null,
"resetPasswordToken": null,
"isActive": true,
"username": "username",
"id": 1,
"firstname": "user",
"email": "user#email.com"
},
"created_at": "2021-11-17T07:09:34.551Z",
"updated_at": "2021-12-06T03:22:38.714Z"
},
"errors": [
"components.Input.error.validation.maxLength"
],
"inner": [
{
"name": "ValidationError",
"value": "<p>asssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddDDSDSFd</p>",
"path": "description",
"type": "max",
"errors": [
"components.Input.error.validation.maxLength"
],
"inner": [],
"message": "components.Input.error.validation.maxLength",
"params": {
"path": "description",
"value": "<p>asssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddDDSDSFd</p>",
"originalValue": "<p>asssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddsdsdsdsdsdsdsdsdsdasssadsdsdsdsdsddDDSDSFd</p>",
"max": 240
}
}
],
"message": "components.Input.error.validation.maxLength"
}