{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJ4vYgoomvr8LsQ7ev4zhPa8X8xhDyf3HFVqPkAtaL-xsC8w"}}