Github Action- Annonations doesn't get displayed for some EsLint errors on pull request

I have created a GitHub Action that runs EsLint on pull requests and displays errors as annotations. I have used this EsLint action. Though, it doesn't display annotations for some files under /src folder but it displays the errors in logs under checks tab. Here's the file for EsLint GitHub Action: ./github/workflows/linter.yml

on:
  pull_request:
    branches: [main]
jobs:
  eslint:
    name: eslint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v1
      - name: install node v12
        uses: actions/setup-node@v1
        with:
          node-version: 12
      - name: yarn install
        run: yarn install
      - name: eslint
        uses: icrawl/action-eslint@v1
        with:
          custom-glob: "**/*.{ts,tsx}"

I am not able to figure out why isn't it working as I have set the appropriate glob pattern as custom-glob. Here's the link for the GitHub repository to refer the file structure.