VSCodeで勝手にNode.jsのデバッグが実行される

最近、WSLをWSL2に更新したのですが、VSCodeのWSL2環境でnode main.jsやnpm installなどとするとデバッグがはじまって、

Debugger listening on ws://127.0.0.1:41239/3f1d8cf6-4903-4902-9dc8-32bd8d091565
For help, see: https://nodejs.org/en/docs/inspector
Debugger attached.

が出てきます。デバッグを無効にしたいのですがやり方が分かりません。どうすればよいでしょうか。

package.jsonはこんな感じです。

{
  "name": "svelte-app",
  "version": "1.0.0",
  "scripts": {
    "build": "rollup -c",
    "dev": "rollup -c -w",
    "start": "sirv public",
    "validate": "svelte-check"
  },
  "devDependencies": {
    "@rollup/plugin-commonjs": "^14.0.0",
    "@rollup/plugin-node-resolve": "^8.0.0",
    "@rollup/plugin-typescript": "^6.0.0",
    "@tsconfig/svelte": "^1.0.10",
    "@typescript-eslint/eslint-plugin": "^4.2.0",
    "@typescript-eslint/parser": "^4.2.0",
    "eslint": "^7.9.0",
    "eslint-config-standard": "^14.1.1",
    "eslint-plugin-import": "^2.22.0",
    "eslint-plugin-node": "^11.1.0",
    "eslint-plugin-promise": "^4.2.1",
    "eslint-plugin-standard": "^4.0.1",
    "rollup": "^2.28.2",
    "rollup-plugin-livereload": "^2.0.0",
    "rollup-plugin-svelte": "^6.0.0",
    "rollup-plugin-terser": "^7.0.0",
    "svelte": "^3.0.0",
    "svelte-check": "^1.0.47",
    "svelte-preprocess": "^4.3.0",
    "tslib": "^2.0.0",
    "typescript": "^4.0.3"
  },
  "dependencies": {
    "sirv-cli": "^1.0.0"
  }
}