Weird issue with term.setTextColor()

I have an issue were when I attempt to set term.setTextColor(colors.red) I get error window:88: Expected Number… As far as I am aware I am not mutating the colors table in anyway. Here is the code base at the line I think is causing the problem: https://github.com/aaronmallen/computercraft-efc/blob/master/src/bin/efc.lua#L199 any help with this issue would be greatly appreciated!

I found the issue, I was indeed mutating colors here: https://github.com/aaronmallen/computercraft-efc/blob/master/src/lib/watcher.lua#L242 forgot to set a variable local (derp)