Cannot find tsconfig.json

[vvvyyynet]

There is a warning during build:

Cannot find base config file "./.svelte-kit/tsconfig.json" [tsconfig.json]

Potential solution from a github issue:
To everyone who wants to silence this: Prepend your script with svelte-kit sync - e.g. "build": "svelte-kit sync && vite build

This is not urgent, since the build will run nontheless.