{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIKDfv8iIoc5Nx_mLtXMnXI1MWQAODyipSWFDfo9GcAWJt9DQ"}}