pi@raspberrypi:~ $ brewblox-ctl install
Do you want to install and upgrade apt packages? [Y/n]
y
Do you want to install Docker? [Y/n]
y
Do you want to run Docker commands without sudo? [Y/n]
y
Do you want to install docker-compose (from pip)? [Y/n]
y
In which directory do you want to install the BrewBlox configuration? [./brewblox]
A reboot will be required, do you want to do so? [Y/n]
y
The following shell commands will be used: 

	 sudo apt update
	 sudo apt upgrade -y
	 sudo apt install -y libssl-dev libffi-dev
	 curl -sSL https://get.docker.com | sh
	 sudo usermod -aG docker $USER
	 sudo /usr/bin/python3 -m pip install -U docker-compose
	 mkdir -p ./brewblox
	 touch ./brewblox/.env
	 /usr/bin/python3 -m dotenv.cli --quote never -f ./brewblox/.env set BREWBLOX_RELEASE edge
	 /usr/bin/python3 -m dotenv.cli --quote never -f ./brewblox/.env set BREWBLOX_CFG_VERSION 0.0.0
	 sudo reboot

Press ENTER to continue, Ctrl+C to cancel

Running command: 
	 sudo apt update 

Ign:1 https://download.docker.com/linux/raspbian 10 InRelease
Hit:2 http://archive.raspberrypi.org/debian buster InRelease
Hit:3 http://raspbian.raspberrypi.org/raspbian buster InRelease
Err:4 https://download.docker.com/linux/raspbian 10 Release
  404  Not Found [IP: 2600:9000:20d4:de00:3:db06:4200:93a1 443]
Reading package lists... Done
E: The repository 'https://download.docker.com/linux/raspbian 10 Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
Traceback (most recent call last):
  File "/usr/local/bin/brewblox-ctl", line 10, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.7/dist-packages/brewblox_ctl/__main__.py", line 81, in main
    cli()
  File "/usr/local/lib/python3.7/dist-packages/click/core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "/usr/local/lib/python3.7/dist-packages/click/core.py", line 717, in main
    rv = self.invoke(ctx)
  File "/usr/local/lib/python3.7/dist-packages/click/core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/local/lib/python3.7/dist-packages/click/core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/local/lib/python3.7/dist-packages/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/usr/local/lib/python3.7/dist-packages/brewblox_ctl/commands.py", line 107, in install
    utils.run_all(shell_commands)
  File "/usr/local/lib/python3.7/dist-packages/brewblox_ctl/utils.py", line 130, in run_all
    return [run(cmd) for cmd in shell_cmds]
  File "/usr/local/lib/python3.7/dist-packages/brewblox_ctl/utils.py", line 130, in <listcomp>
    return [run(cmd) for cmd in shell_cmds]
  File "/usr/local/lib/python3.7/dist-packages/brewblox_ctl/utils.py", line 124, in run
    return check_call(shell_cmd, shell=True, stderr=STDOUT)
  File "/usr/lib/python3.7/subprocess.py", line 347, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command 'sudo apt update' returned non-zero exit status 100.