Program immediately crashes

[Ponali]

When running mkey.exe (Vitamin C), the program doesn't ask for my console's inquiry code and immediately quits itself instead.
Running the executable with Command prompt outputs this:
0 [main] mkey (23360) D:\3ds mkey\mkey.exe: *** fatal error - add_item ("\??", "/", ...) failed, errno 22 Stack trace: Frame Function Args 000FFFFCD30 001800629AE (00180294A6A, 0018026FE41, 00000000000, 000FFFF8B30) 000FFFFCD30 0018004846A (00000000000, 000FFFFCD30, 00180020010, 000FFFFABC6) 000FFFFCD30 001800484A2 (000FFFF9BC0, 00000000016, 00000000000, 00000000001) 000FFFFCD30 001800E8D67 (000FFFFCBC0, 00000000000, 001800DBB65, 00000000000) 000FFFFCD30 0018012E345 (001800D7FF4, 00000000000, 00000000000, 00000000000) 000FFFFCD30 00180048AB8 (00000000000, 00000000000, 00000000000, 00000000000) 000FFFFFFF0 00180047716 (00000000000, 00000000000, 00000000000, 00000000000) 000FFFFFFF0 001800477C4 (00000000000, 00000000000, 00000000000, 00000000000) End of stack trace
Operating system: Windows 11 (22H2)