not able to start server, installation was successfull

[kalandher]

getting below error when i do npm start

(node:2361) UnhandledPromiseRejectionWarning: TypeError: Promise.all(...).then(...).catch(...).finally is not a function
at webpack_exports.default (webpack-internal:///./node_modules/@pawjs/pawjs/src/utils/loadable.ts:82:13)
at Function.init [as preload] (webpack-internal:///./node_modules/@pawjs/pawjs/src/components/Loadable.tsx:46:13)
at currentPageRoutes.forEach (webpack-internal:///./node_modules/@pawjs/pawjs/src/server/handler.tsx:177:39)
at Array.forEach ()
at ServerHandler.run (webpack-internal:///./node_modules/@pawjs/pawjs/src/server/handler.tsx:172:23)
at
(node:2361) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:2361) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

[tirthbodawala]

@kalandher please let me know your node and npm version

[tirthbodawala]

Closing due to inactivity