Solution to ruby permission error in github action

I am running the following in github actions but I get an error.

name: Push app extension code
on:
  push:
    branches:
      - main
  pull_request:
jobs:
  build:
    name: Build
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v1
      - uses: shopify/shopify-cli-action@v1
        with:
          path: 'extensions/my_extension'
          auth-token: '${{ secrets.SHOPIFY_CLI_AUTH_TOKEN }}'
          command: 'push --extension-id=${{ secrets.SHOPIFY_EXTENSION_ID }} --api-key=${{ secrets.SHOPIFY_API_KEY }} --api-secret=${{ secrets.SHOPIFY_API_SECRET }} --force'

error

ERROR:  While executing gem ... (Gem::FilePermissionError)
    You don't have write permissions for the /Library/Ruby/Gems/2.6.0 directory.
Error: Command failed: gem install shopify-cli

Is there a solution?