#10751 Fix os.kill() on Windows by using SIGTERM instead of CTRL_C_EVENT

Fixes #10751.

Author: kriben

GrpcInterface/Python/rips/instance.py

@@ -91,8 +91,8 @@ def __kill_process(pid: int) -> None:
         Kill the process with a given pid.
         """
         if hasattr(signal, "CTRL_C_EVENT"):
-            # windows does not have kill
-            os.kill(pid, signal.CTRL_C_EVENT)
+            # windows - use SIGTERM for process termination
+            os.kill(pid, signal.SIGTERM)
         else:
             # linux/unix
             os.kill(pid, signal.SIGKILL)