Error When running a function via dbeaver

Frappe Framework
1

Hello,

I am running a VM on my machine with DB version : 10.4.17-MariaDB-1:10.4.17+maria~bionic-log.
My function runs successfully.

I am running same function on a Test Instance with DB Version: 10.2.32-MariaDB-10.2.32+maria~xenial-log.
When i execute my function, i get Datasource was invalidated and i have to close the connection everytime.

Can anybody pls help.

Thanks and Regards
Vikash.