{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKSmHHEDxxd_Byo8iyhZpQCfX51M0Kv9_Ldc4b84B9SsefbQ"}}