Function cleanup

packages/cli/src/utils/sandbox.ts:890–902

()

    };

    const cleanup = () => {
      if (pullProcess.stdout) {
        pullProcess.stdout.removeListener('data', onStdoutData);
      }
      if (pullProcess.stderr) {
        pullProcess.stderr.removeListener('data', onStderrData);
      }
      pullProcess.removeListener('error', onError);
      pullProcess.removeListener('close', onClose);
      if (pullProcess.connected) {
        pullProcess.disconnect();
      }
    };

    if (pullProcess.stdout) {
      pullProcess.stdout.on('data', onStdoutData);