When I run gdb from cmd I get this error:

and gdb shows:

I found another thread where a user had the same issue but there was no solution to the problem: Firmware debugging breaks with SIGINT - Photon Programmer Shield
When I run gdb from cmd I get this error:

and gdb shows:

I found another thread where a user had the same issue but there was no solution to the problem: Firmware debugging breaks with SIGINT - Photon Programmer Shield