{"error_summary": "path/conflict/file/...", "error": {".tag": "path", "reason": {".tag": "conflict", "conflict": {".tag": "file"}}, "upload_session_id": "pid_upload_session:ABIJ8DQ4sz8_SU6r2O2CDG3goA_J_IuINp3YAHvOWsVt0K3z0w"}}