Installing Home Assistant in devcontainer fails

[ab-tools]

I've created a fresh new devcontainer within VSCode as described here:
https://github.com/custom-cards/boilerplate-card#starting-a-new-card-from-boilerplate-card-with-devcontainer

Creating the container itself and also retrieving the boilerplate-card.js works fine.

As per the suggestion here I tried to run a fresh/clean Home Assistant instance in the container, too, but this fails unfortunately:

container# container start
Copy configuration.yaml
Copy ui-lovelace.yaml
Start Home Assistant
Home Assistant is not installed, running installation.
Collecting git+git://github.com/home-assistant/home-assistant.git@dev
  Cloning git://github.com/home-assistant/home-assistant.git (to revision dev) to /tmp/pip-req-build-9zyq8_nt
ERROR: Command errored out with exit status 128: git clone -q git://github.com/home-assistant/home-assistant.git /tmp/pip-req-build-9zyq8_nt Check the logs for full command output.
WARNING: You are using pip version 20.2.4; however, version 22.3.1 is available.
You should consider upgrading via the '/usr/bin/python3 -m pip install --upgrade pip' command.
/usr/share/container/start: line 36: hass: command not found

Anything I'm doing wrong here?

[ab-tools]

OK, that problem was the same as this here:
#60