[Waylander]

I'm having trouble patching my Clara BW. It's on firmware 4.41.23145, and I'm using the patch for 4.38.23171. I changed the firmware version in the lines near the top of kobopatch.yaml to the correct version, and followed the instructions for the rest of the process. However, when I come to dragging/dropping the kobopatch.sh into the Terminal app on my Mac, I get this after pressing enter:

/Users/Waylander/Downloads/kobopatch_4.38.23171/kobopatch.sh: line 9: ./bin/kobopatch-darwin-64bit: No such file or directory
iMac:~ waylander

I'm not sure what I'm doing wrong.