The action is valid, but the info is not displayed

[IgorGakhov]

Did as shown in the example, does not work. Please tell me what is wrong.

update-readme.yml

name: Update README

on:
  schedule:
    # Runs at the end of every day.
    - cron: '0 0 * * *'
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    name: Update this repo's README with recent activity

    steps:
      - uses: actions/checkout@v2
      - uses: jamesgeorge007/github-activity-readme@master
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          COMMIT_MSG: 'Update README with the recent activity'
          MAX_LINES: 10

README.md

<!--START_SECTION:activity-->

<!--END_SECTION:activity-->