Use `recursiveUpdate` instead of the // operator, as recommended in https://nix.dev/anti-patterns/language#attr1-attr2-merge-operator. Without this change, setting `services.ipfs.extraConfig.Addresses.NoAnnounce` for example will cause `services.ipfs.apiAddress`, `services.ipfs.gatewayAddress` and `services.ipfs.swarmAddress` to be ignored.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at https://nixos.org/nixos and in the manual in doc/manual.