Hi @Mohammad Razmara and welcome to the community!
Scrum board usually depicts issues that are selected for development within a (or multiple) sprint(s). So you can't do that in a scrum board.
In order to do that, you can create two new kanban boards. One will have the tasks, and the other will have the bugs. You have to create for this matter two different filters, in order to illustrate them corresponding issues.
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