Still missing a ton of bug fixes - Postgres 15 is on version 15.12. Try to get that upgraded.
We got the following error
ERROR: SSL error: bad length
SSL SYSCALL error: No error (0x00000000/0)
This is a network error, not data corruption. How much time passes from starting the query until you see the error? Make sure all your related programs are up to date (esp. pgadmin, openssl). Check the Postgres logs to see if there is more information or perhaps other information about why the SSL connection is failing.