Actions V4 unable to find repository using windows runner

[ClaireLundy]

I am create a github action using the windows-latest runner and write permissions. The issue is that the action is failing on the 'Checkout GitHub Action' step:

Here the the relevant part of my yaml file:

name: Build and deploy dotnet core app to Azure Function App - ConvertToJsonFRCM

on:
  push:
    branches:
      - main
  workflow_dispatch:

env:
  AZURE_FUNCTIONAPP_PACKAGE_PATH: '.' # set this to the path to your web app project, defaults to the repository root
  DOTNET_VERSION: 'v4.0' # set this to the dotnet version to use

jobs:
  build-and-deploy:
    runs-on: windows-latest
    permissions:
      id-token: write #This is required for requesting the JWT

    steps:
      - name: 'Checkout GitHub Action'
        uses: actions/checkout@v4

I have tried added the repository name explicitly using the repository option. I've validated that my user has the correct permissions.