[Errno 13] Permission denied Docker in Windows

[Errno 13] Permission denied: '/usr/src/app/log.txt' there is my code for run docker docker build -t myfirstapp:latest . ; docker run --name our_first_application -p 8000:8080 myfirstapp:latest and this is code for the add permission RUN chown -R user:myapp /usr/src/app ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬