I’ve been trying to use the firmware builder to make a custom firmware for my Ender 3 Pro with an SKR Mini E3 V3 control board. I’ve tried several time, but when I get to the compiling page, I keep getting “Build Failed” with no explanation. Here a pic of the options that I’m choosing:
And here’s a pic of the final screen:
Does anyone have a suggestion as to what I’m doing wrong?