Error after initial start of the application (404 Not Found) #18

Following the "Get Started" on https://houdinigraphql.com/intro the application did not to work properly after initial start.

npx degit houdinigraphql/intro hello-houdini
cd hello-houdini
npm i
npm run dev

node -v (v18.16.0)
open  http://localhost:5173/

Error: Not found: /
at resolve (/node_modules/@sveltejs/kit/src/runtime/server/respond.js:394:13)
at resolve (/node_modules/@sveltejs/kit/src/runtime/server/respond.js:243:5)
at #options.hooks.handle (/node_modules/@sveltejs/kit/src/runtime/server/index.js:41:55)
at Module.respond (/node_modules/@sveltejs/kit/src/runtime/server/respond.js:240:40)
Error: Not found: /
at resolve (/node_modules/@sveltejs/kit/src/runtime/server/respond.js:394:13)
at resolve (/node_modules/@sveltejs/kit/src/runtime/server/respond.js:243:5)
at #options.hooks.handle (/node_modules/@sveltejs/kit/src/runtime/server/index.js:41:55)
at Module.respond (/node_modules/@sveltejs/kit/src/runtime/server/respond.js:240:40)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)

Thanks for your support!