Load failed: 37: Operation already in progress

[Brndngbzl]

Hi, I have installed SpoofMac by following directions on readme and also installed via home-brew but both are failing to run the Dameon upon boot. I receive the error message in the title every time I reboot. I've tried reinstalling with Homebrew and removing the files.

The script works fine if I run it manually, it just does not run automatically upon booting. Any help would be greatly appreciated. Thank you.

Please see attached for the plist.
homebrew.mxcl.spoof-mac.txt