Webix Jet not start

hi!
I’m trying to install according to the instructions from https://webix .gitbook.io/webix-jet/getting-started.
After execution npm install
npm run start
and startup
npm run start
it shows an error:

> webix-jet-app@1.1.0 start
> vite

file:///front/node_modules/vite/bin/vite.js:7
    await import('source-map-support').then((r) => r.default.install())
    ^^^^^

SyntaxError: Unexpected reserved word
    at Loader.moduleStrategy (internal/modules/esm/translators.js:133:18)
    at async link (internal/modules/esm/module_job.js:42:21)

What to do?

Hello Roman,

More likely the problem is in your older version of node.js.
Please check it using this command: node --version
If you have nvm installed, you can upgrade using the following commands:

nvm install --lts
nvm use --lts

Or another way to upgrade node.js is Using Winget:

  1. Open Command Prompt or PowerShell as an administrator.
  2. Run the following command to update Node.js:
    winget upgrade --id OpenJS.NodeJS -e --source winget
  3. Verify the update:
    node -v

Наталья, спасибо большое!