Reproduction Steps

If you're a maintainer, login to dependabot and visit your repo at https://app.dependabot.com/accounts/aws/repos/105808767

Error Log

• There's a red exclamation mark next to repo name
  
• On clicking the exclamation mark, following error is shown
  

Environment

• CLI Version : N/A
• Framework Version: N/A
• OS : N/A
• Language : N/A

Other

• Dependabot docs for config files https://dependabot.com/docs/config-file/
• .dependabot/config.yml file validator https://dependabot.com/docs/config-file/validator/

This is 🐛 Bug Report