Fatal Error When casting Rabid Dementia

That not the first time i encounter this error but itlasways happen when i trying to cast Rabid Dementia

[sup]___________________________________________
############################################################################################
FATAL ERROR in
action number 1
of Draw Event
for object obj_battletargetselector:

Unable to find any instance for object index ‘124037’ name ‘’
at gml_Object_obj_battletargetselector_Draw_64
############################################################################################

stack frame is
gml_Object_obj_battletargetselector_Draw_64 (line -1)
[/sup]

Screenshot from the game when error occured:
https://www.screencast.com/t/PQqy558C