Agent Termination - 403 PERMISSION_DENIED

Hi Team,

I have been experiencing consistent issues with both Google Antigravity and Gemini CLI for the past two days, making it impossible to perform basic tasks.

Issue 1: Antigravity

- The agent fails on every request with the error: “Agent terminated due to error.”

- I also frequently see: “Our servers are experiencing high load.”

- This occurs even with simple prompts, such as checking website pages.

Issue 2: Gemini CLI

- I am successfully signed in with my Google account, and my plan is correctly identified as Google One AI Ultra.

- Every request fails with: 403 PERMISSION_DENIED – “The caller does not have permission.”

- This occurs even with basic prompts like “hello.”

Technical Details:

- OS: Windows

- Gemini CLI Version: 0.38.1

- Auth Method: Google Sign-in (OAuth)

- Debug Info: Requests to https://cloudcode-pa.googleapis.com/v1internal:streamGenerateContent return a 403 Forbidden error.

I have already attempted to resolve this by re-logging, clearing the local config and cache, and updating the CLI, but the issue persists. This appears to be an account-level permission or provisioning error.

Could you please verify if my account is properly enabled for these tools, check for any backend entitlement issues, and advise on a resolution? I have attached screenshots of the errors for your reference.

Thank you for your assistance.

Best regards,

Emma bannett