Does not connect to wifi

Help
2

Some things to check:

  1. make sure the radio is not hard or soft-blocked with rfkill list.

  2. check that wpa_supplicant is running with systemctl status wpa_supplicant

  3. check the wpa_supplicant log for authentication or other errors: journalctl -bu wpa_supplicant

  4. make sure dhcpcd or whatever else you’re using to configure the network is running

Wpa_supplicant stops working after upgrading NixOS from 25.11 to 26.05