{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJ50ftC0vd7I1fdh1x8Z7BzkGrKD6YETBzHm3UlDcmjwj31A"}}