Language-tools: Bad problem report in VSCode

Describe the bug
Error in VSCode, but everything is compiled and functional.

The error say: "Module '"/home/scippio/..../src/Test.svelte"' has no default export.ts(1192)"

App.svelte

<script type="text/typescript">
    import Test, { getText } from './Test.svelte'

    export let name: string = 'world'
    console.log(Test)
</script>


<h1>Hello {name}! this is: {getText()}</h1>

<Test></Test>

Test.svelte

<script context="module" type="text/typescript">
    export function getText(): string {
        return "getText called..."
    }
</script>
<script type="text/typescript">
    import { onMount } from 'svelte'

    onMount(async () => {
        console.log("Test init...")
    })
</script>

<b>just test</b>

svelte.config.js

// svelte.config.js
const sveltePreprocess = require('svelte-preprocess');

module.exports = {
  preprocess: sveltePreprocess({
    typescript: {
      // transpileOnly: true
      // allowSyntheticDefaultImports: true
    }

    // ...svelte-preprocess options
  }),
  // ...other svelte options
};

Version: 1.46.0-insider
Commit: 6849775440496504e0677ffcf2a46d47ad9130f5
Date: 2020-05-15T05:29:39.210Z
Electron: 7.2.4
Chrome: 78.0.3904.130
Node.js: 12.8.1
V8: 7.8.279.23-electron.0
OS: Linux x64 5.4.40-1-lts