dotnet test command throws "The operation has timed out" error

I am trying to run the following command in the root directory of my solution:

dotnet test

However, it throws the following error:

A total of 1 test files matched the specified pattern. Failed GetEmployees [< 1 ms]. Error Message: OneTimeSetUp: System.TimeoutException : The operation has timed out.

Do I need to install an extension or make an extra settings?