Missing package requirements

Hello, i tried to install ISPConfig (on Debian Buster) with this autoinstaller script and i get into this error:

[ERROR] Exception occured: ISPConfigOSException -> Command echo "deb https://deb.goaccess.io/ $(lsb_release -cs) main" | sudo tee -a /etc/apt/sources.list.d/goaccess.list >/dev/null 2>&1 ; wget -O - https://deb.go
access.io/gnugpg.key 2>&1 | sudo apt-key --keyring /etc/apt/trusted.gpg.d/goaccess.gpg add - 2>&1 failed. (/ispconfig.ai.php:15)

Looks like installing sudo and gnupg solved this issue. Should they be installed automatically?

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