What is NexusDB ? https://www.nexusdb.com/support/index.php?q=node/27043
The NexusDB database engine for Delphi is our award winning flagship product. NexusDB is a royalty-free, SQL:2003 core compliant, Client/Server and Embedded database system
I’ve never ran across it before so I think its use is on the rarer side.
If, for some reason you need to access it from Dbeaver one way I have managed to do this is through an old 32bit version of dbeaver
So kindly provided by portapps!
Then copied the driver into here
And then the /86 from here
https://www.dlldownloader.com/jdbcodbc-dll/ (second link down)