The database is reachable but Equipe tables are missing. Choose the modules to install, fill in your site preferences, and create the first admin user.
Required modules are checked and locked. You can pick any additional optional modules.
What the modules need from this server. Nothing here stops the install: a module whose requirement is missing installs, and only the feature named stays off. Admin → System Check repeats this after install.
Everything the installed modules need from this server is available.
This account is created as a sysop: the installation-level role that reaches Modules, Preferences, Security and Navigation. It cannot be granted from any screen afterwards, so keep the credentials.