crypto-trading-bot SyntaxError: Unexpected token ?

npm ERR! Failed at the [email protected] 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! /root/.npm/_logs/2022-10-08T14_23_20_881Z-debug.log

[email protected] start /usr/src/app node index.js trade /usr/src/app/node_modules/winston-telegram/lib/winston-telegram.js:46 this.handleExceptions = options.handleExceptions ?? true ^ SyntaxError: Unexpected token ? 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 Module.require (internal/modules/cjs/loader.js:692:17) at require (internal/modules/cjs/helpers.js:25:18) at Object. (/usr/src/app/src/modules/services.js:46:31) at Module._compile (internal/modules/cjs/loader.js:778:30) at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10) npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! [email protected] start: node index.js trade npm ERR! Exit status 1

npm ERR! Failed at the [email protected] 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! /root/.npm/_logs/2022-10-08T14_25_57_582Z-debug.log