[Therion] 'can't read "xth(me, cmds, ....": no such element in array' errors

Hi, I trying to work in a topo I make recently. One of the sketches got way bigger than it should and is presenting errors like: can't read "xth(me,cmds,5,18,x)": no such element in array I already reduced the file to something really small and I still get these errors most of the times I try to open it. Any ideas on what could be the cause? I send attached both a small version of the sketch that presents the error and the complete log of the error. Regards, Rodrigo