Parsing error: Cannot Read File tsconfig.json

// tsconfig.json
{
  "compilerOptions": {
    "target": "es5",
    "module": "commonjs",
    "allowJs": true,
    "jsx": "preserve",
    "strict": true,
    "noUnusedLocals": true,
    "noUnusedParameters": true,
    "noImplicitReturns": true,
    "baseUrl": "./src",
    "paths": {
      "components/*": ["./components/*"],
      "utils/*": ["./utils/*"],
      "hooks/*": ["./hooks/*"]
    },
    "esModuleInterop": true,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,
    "resolveJsonModule": true
  },
  "include": ["src/**/*.tsx"],
  "exclude": ["node_modules"]
}

// eslintrc.json
{
  "env": {
    "browser": true,
    "es2021": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking",
    "plugin:prettier/recommended"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 12,
    "sourceType": "module",
    "project": "./tsconfig.json"
  },
  "plugins": ["react", "@typescript-eslint"],
  "ignorePatterns": ["dist/", "node_modules/"],
  "rules": {}
}

// eslintignore
gatsby-browser.js
gatsby-config.js
gatsby-node.js
gatsby-ssr.js

eslintrc, eslintignore, tsconfig 모두 같은 폴더내부에 위치해있는데 왜 gatsby-browser.js 같은 설정 파일에서 parsing 에러가 날까요 ? ㅜㅜ