TypeError: data.map is not a function

[iobroker-sentry-github-app]

Sentry Issue: IOBROKER-UNIFI-9H

TypeError: data.map is not a function
  File "/opt/iobroker/node_modules/iobroker.unifi/main.js", line 390, in Unifi.fetchSites
    const sites = data.map((s) => {
  File "node:internal/process/task_queues", line 95, in processTicksAndRejections
  File "/opt/iobroker/node_modules/iobroker.unifi/main.js", line 274, in Unifi.updateUnifiData
    const sites = await this.fetchSites(defaultController);