halrun undefined symbol: update_joint_homing_params

I would like to try out a few ideas using halrun. The loadrt motmod is failing with motmod: dlopen: /usr/lib/linuxcnc/modules/motmod.so: undefined symbol: update_joint_homing_paramsThe loadrt trivkins coordinates=X seems to work as does the load hostmot2 and hm2_eth. See attached probe.hal that I use with "halrun -I probe.hal" Using halrun is relatively new to me and this is a simple 2.9.2 install from iso.