[Cause]
The existing KAREL subprogram does not have the same variable as the loaded KAREL subprogram.
[Countermeasure]
Change the variable of the KAREL subprogram to load, or delete the existing KAREL subprogram.
The existing KAREL subprogram does not have the same variable as the loaded KAREL subprogram.
Change the variable of the KAREL subprogram to load, or delete the existing KAREL subprogram.