When I run it does run it show error please help

Question: when I run my code it show there is no start command
Please check

Repl link:


The error occurs because a nonexistent start command is written in the run parameter in the .replit file. Most likely, you want the file bash.sh to run when you press the Run button. To do this, you need to set the run parameter in the .replit file in bash bash.sh.