WiFi interface doesn't exists at all

Tags: #<Tag:0x00007fc3fe3e72d0> #<Tag:0x00007fc3fe3e6ab0>

Friends, help to lift wifi interface, please. I installed HassOS with an ethernet interface only. My RaspPi 4B has wifi. If type ifconfig there isn’t any wlan0. In etc/network folder there aren’t any meaningfull files. There are six empty folders with names start with If-…