{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKLDZwwK5tA8_DtsyqUsh9S7qpGAX2fJRj1WNSOlx8oSkKzw"}}