Description of problem:
The MariaDB doesn't raise an error while trying to drop a non-existing table.

Version-Release number of selected component (if applicable):
mariadb-10.5-*

How reproducible:
Always

Steps to Reproduce:
1. Install the mariadb-server mariadb mariadb-oqgraph-engine
2. Start the server
3. Create a database
4. Create a table
5. Drop the table
6. Drop the same table again (it will not fail, but it should)

Actual results:
Doesn't raise an error

Expected results:
Should raise error while dropping non-existing table (step 6)
Error: ERROR 1051 (42S02): Unknown table 'database.table'

I've also tested the RPMs you have in this repo (http://yum.mariadb.org/10.5/fedora/33/x86_64/) and it is still failing.

This bug exists only in MariaDB version > 10.4