my maintenance work page: How to restrict the logged in user to only be able to use their instance

Summary:

In "My maintenance work page"

I have 3 technicians registered as resource instances, I create a work order and assign only one technician, but when he goes to register his time he can see the other technicians and can use them

On the resource reporting screen when the user goes to register their resource times, they can see the entire list of created instances and not just their own.

I connected with the "Moises Navarro" user, but when I want to report my times it shows me and allows me to use other employees

How can I restrict the information so that only the user who is connected can use their employee resource instance?