Same here, seems that the error message is just hidden from users now.
Logs are flooded with:
1:58:22.6: Warning: 0 : [ApiGoogleDrive:57] Google Drive returned error (userRateLimitExceeded): User Rate Limit Exceeded
1:58:22.6: Warning: 0 : [ApiHttp:57] HTTP protocol exception (Code=ServiceUnavailable).
1:58:22.6: Warning: 0 : [ApiHttp] Server is throttling us, waiting 1,903ms and retrying.
1:58:24.3: Warning: 0 : [IoManager:63] Error performing I/O operation on provider. Retrying. The request was aborted: The request was canceled.