Since the install takes quiet some time plus the time to get the missing packages added on a fresh trixie install (see below for more specs) one might want to modify modify this two lines in /boot/dietpi.txt before running the HA install.
SOFTWARE_HOMEASSISTANT_APT_DEPS=libavformat61 ffmpeg libturbojpeg0 libturbojpeg0-dev libpcap0.8t64 libpcap0.8-dev
SOFTWARE_HOMEASSISTANT_PIP_DEPS=av==13.1.0
My old pi runs:
G_DIETPI_VERSION_CORE=9
G_DIETPI_VERSION_SUB=19
G_DIETPI_VERSION_RC=2
G_GITBRANCH=‘master’
G_GITOWNER=‘MichaIng’
trixie 0
RPi 2 Model B (armv7l)