Use real system console to get access to HASSIO:
blkid /dev/sda1: SEC_TYPE="msdos" LABEL_FATBOOT="hassos-boot" mount /dev/sda1 /boot vi /boot/cmdline.txt # and add mitigations=off # :qw umount /boot reboot
At hassio prompt type login
login
https://developers.home-assistant.io/docs/operating-system/debugging#ssh-access-to-the-host