Error: The length of a parameter field exceeds the limit

Hi!, I try to save the script in post processor and we got this error.
Apidog 2.8.4

Hello, based on the error message “The length of a parameter field exceeds the limit”, this occurs because your post-processor script exceeds the system’s length limit. Please try shortening your script by removing unnecessary comments or empty lines.

How many limitation?

The total length of all post-processor script data cannot exceed 65535 characters.