Investigate a better way of rendering the file we just sent to the response.
Request: salvo_core::http::response: current body kind is
ResBody::Stream, try to write bytes to it remote_addr=socket://127.0.0.1:20000 ....
Request: salvo_core::http::response: current body kind is
ResBody::Stream, try to write bytes to it remote_addr=socket://127.0.0.1:20000 ....