pirate-loader_lnx no such file

[rana97ahmad]

Hello,
I am trying to update the firmware on my bus pirate v3.6a (Firmware v5.10 Bootloader v4.4) and my boot loader , but when I run the pirate-loader_lnx file (attached in the image below), it says no such file or directory.
I don't know what the problem could be or how to fix it?

[EunMinSoo]

I think it's because the pirate-loader_lnx binary architecture is different from the system. Executing "build-unix.sh" will recreate pirate-loader_lnx