sudo apt-get install gdb is not working on "Unable to start debugging"

When I try to run my code on VS code I get the error: "Unable to start debugging. The value of miDebuggerPath is invalid". I have already tried sudo apt-get install gdb but still, get an error. I even tried to install some c debuggers on VS code but still nothing. By the way, it doesn't happen when I copy this code to a file in a different folder.