
Regression I caused with 3944aa051ca503e255a9da5cf03a58faf6dec268, sorry for this! The Nextcloud installer broke back then because `trusted_domains` was an empty value by default (a.k.a an empty array) which seemed to break the config merger of Nextcloud as Nextcloud doesn't do recursive merging and now no domain was trusted because of that, hence Nextcloud was unreachable for the `curl` call.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.