How to set script roots path for a custom scriptrunner plugin

We have created a custom scriptrunner plugin using the atlassian sdk plugin development. But the groovy scripts path is not recognized in script editor file section. Any idea on where to explicitly set the script roots path or any particular format for the folder structure for the plugin src folders

Scriptrunner provides extensive documentation on many topics, including basic configuration of the plugin: Script Roots

I followed the same but when ran showing file not found error. However executing the script, gives its output