{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKWFv3oP2YH6ycSnPa8wILA9gt_5zayjn3Fz-8kH1QnlMlsQ"}}