[From string (line 11) ]                                                                           
                                                                                                   
@startuml                                                                                          
' Style the entity (see https://github.com/plantuml/plantuml-stdlib/blob/master/material/door.puml)
hide <<MA DOOR>> stereotype                                                                        
<style>                                                                                            
.MA DOOR {                                                                                         
    BackgroundColor LightGreen                                                                     
}                                                                                                  
</style>                                                                                           
                                                                                                   
actor Bob #red                                                                                     
!include <material/common>                                                                         
^^^^^                                                                                              
 cannot include <material/common>