error when start proxy-from source

[ken2190]

ubuntu@instance-1755:~/binance-proxy$ npm start

binance-proxy@1.0.0 start /home/ubuntu/binance-proxy
node .

/home/ubuntu/binance-proxy/src/index.js:1
import getServer from "./server/index.js";
^^^^^^^^^

SyntaxError: Unexpected identifier
at Module._compile (internal/modules/cjs/loader.js:723:23)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
at Function.Module._load (internal/modules/cjs/loader.js:585:3)
at Function.Module.runMain (internal/modules/cjs/loader.js:831:12)
at startup (internal/bootstrap/node.js:283:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:623:3)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! binance-proxy@1.0.0 start: node .
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the binance-proxy@1.0.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! /home/ubuntu/.npm/_logs/2022-02-28T17_45_55_945Z-debug.log