e7aa70d2ea
The nixos module uses `caddy fmt` to *format* the generated Caddyfile. v2.6.3 slightly altered `caddy fmt`'s behavior. Excerpt from https://github.com/caddyserver/caddy/releases/tag/v2.6.3 > cmd: caddy fmt return code is 1 if not formatted > cmd: fmt exit successfully after overwriting config file Which is why the internal `Caddyfile-formatted` now uses `cp` and `caddy fmt --overwrite` instead