De dentro da pasta do exemplo "volume-exemplo" ao rodar: docker run -d -p 8080:3000 -v "$(pwd):/var/www" -w "/var/www" node npm start
Recebo a seguinte resposta:
C:\Program Files\Docker\Docker\Resources\bin\docker.exe: Error response from daemon: OCI runtime create failed: container_linux.go:344: starting container process caused "exec: "docker-entrypoint.sh": executable file not found in $PATH": unknown.