{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKQ20y8SQ-_h9kT6_DYMdDrUFwg_MEvi07njTL5gX808W_sw"}}