Add -B 10 or -B 20 in to slow down ISP clock.
Your baud rate is wrong. In AVRDUDESS 24, check "Auto Baud" under the Programmer tab. Alternatively, set baud to 115200 for Arduino bootloaders. avrdudess 24 hot
The project’s presence on GitHub ensures transparency and community involvement. As the creator, Zak Kemble, and other contributors continue to refine the software, users can look forward to regular updates that address issues, expand compatibility, and introduce convenience features. Add -B 10 or -B 20 in to slow down ISP clock