As you can see there is a lot of "Spaces" between editor line numbers and i dont know how to disable or delete that.
thanks to @user11350388 I finally found the problem and basically it was cause of a property in Editor|Inlay Hints. Specifically in Code vision -> Code author where if I deactivate it the problem is solved by magic.
as you can see on the left every "X" lines there is a considerable space between them but if I deactivate the mentioned property it is solved.