Downloading Caddy + plugin is throwing 500 error

[Pentalhadores_Persis (Pentalhadores Persistentes)]

I’m trying to download Caddy with plugins but I’m getting 500 error. It works if no plugin is given.

$ curl https://getcaddy.com | bash -s personal http.grpc
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  7380  100  7380    0     0  93417      0 --:--:-- --:--:-- --:--:-- 92250
Downloading Caddy for darwin/amd64 (personal license)...
curl: (22) The requested URL returned error: 500 Internal Server Error
Aborted, error 22 in command: curl -fsSL "$caddy_url" -u "$CADDY_ACCOUNT_ID:$CADDY_API_KEY" -o "$dl"

Any idea?

Thanks!