[CentOS] server gave bad signature for RSA key 0 - ?

Mon Apr 11 19:45:11 UTC 2022
lejeczek <peljasz at yahoo.co.uk>

Hi guys.

Anybody has seen something like this from 'ssh' and care to 
comment?

-> $ ssh 10.0.1.6
(root at 10.0.1.6) Password:
client_global_hostkeys_private_confirm: server gave bad 
signature for RSA key 0: error in libcrypto

I have virtually identical c8 Stream boxes and only one 
gives out this message. I regen keys but that changed nothing.
many thanks, L.