> next dev

C:\xampp\htdocs\carpet\node_modules\next\dist\lib\picocolors.js:134
const { env, stdout } = ((_globalThis = globalThis) == null ? void 0 : _globalThis.process) ?? {};
                                                                                             ^

SyntaxError: Unexpected token ?
    at Module._compile (internal/modules/cjs/loader.js:749:23)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:816:10)
    at Module.load (internal/modules/cjs/loader.js:672:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:612:12)
    at Function.Module._load (internal/modules/cjs/loader.js:604:3)
    at Module.require (internal/modules/cjs/loader.js:711:19)
    at Module.mod.require (C:\xampp\htdocs\carpet\node_modules\next\dist\server\require-hook.js:64:28)
    at require (internal/modules/cjs/helpers.js:14:16)
    at Object.<anonymous> (C:\xampp\htdocs\carpet\node_modules\next\dist\build\output\log.js:55:21)
    at Module._compile (internal/modules/cjs/loader.js:805:30)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! carpet@0.1.0 dev: `next dev`
npm ERR! Exit status 1