tezos-client 12.3 not working

```
tezos-client --version
>6e2037c9 (2022-04-07 12:44:15 +0200) (12.3)

alias client='TEZOS_CLIENT_UNSAFE_DISABLE_DISCLAIMER=y tezos-client -E http://127.0.0.1:18732'

client bootstrapped
>Fatal error: unknown protocol version.

```