Plugin Loads perfectly but not running when a new instance is created

Hi all!. Thanks for helping…!

I’ve compiled a rhino plugin via RhinoScriptCompiler in Rhino 7 and installed in rhino and the plugin was loaded successfully.
But when I type the command it won’t work. But If I open the Python script editor and execute a program by debugging=ON once, then the commands are getting work.
This has to be done for everytime when we open a new instance of rhino.

I don’t know where I’m missing.