QRC Extraction issue

Hello colleagues,

I am trying to do an SSTA Timing extraction by encounter using tech files generated by ext132 .

So I perform "setExtractRCmode -effortLevel signoff -engine postRoute"

and I have the following issue

"QRC extraction failed because the executable 'qrc' could not be found. Correct your environment PATH setting and run again. "

Can someone please help me with this?

thanks